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[Complete Guide] Best Fish for 5 Gallon Tank (With Pictures)

Trevor Blog, Equipment (info & tips), Info and Tips, Tank Set-up (Care Guide), Uncategorized October 1, 2021April 4, 20225 gallon aquarium, 5-gallon tank

A five-gallon aquarium or cube is the smallest size that can acceptably keep fish. If smaller than that, then it translates into trouble in maintaining stable parameters. Even the littlest fish do require extra room to move and explore. This volume will limit your choices in fish but can still set up a vibrant and entertaining tank. Let’s go through Best Fish for 5 Gallon Tank.

Stocking a 5-gallon tank.

Any tank with a water capacity below 10 gallons is called a nano tank. The aquarist can use a 5-gallon storage tank to store small fish and invertebrate species. With its small size and capacity, it can be easy to overstock. This article enlightens you with the suitable fish species and inverts that can be kept in a 5- gallon tank and include the best stocking ratio and proper maintenance guidelines.

What freshwater fish should I put in a 5-gallon tank?

What freshwater fish should I put in a 5-gallon nano tank? With this limit on water’s volume, every centimeter counts. Most people have preferred to keep small creatures such as invertebrates and small fish with minimal food waste. Toxic waste builds up faster in smaller volumes of water, mainly if you are a new fish-keeper. I never assumed that five-gallon tanks would be as easy to keep.

Why have a 5-gallon tank

A 5-gallon tank nano tank is the better option for those who do not get much space. A smaller aquarium forces you to make more critical decisions and a righteous maintenance schedule. Most schooling fish are not ideal for a 5-gallon aquarium because they feel more anxious when alone. Small schools usually are what you can safely keep.

Overview of a 5-gallon tank

We could have 20, 55, or 100 gallons of water to fill, but the lack of bigger fish doesn’t mean we have a beautiful system. Nano tanks can equally look unique and full of life with the right fish and plants.

Why a 5-gallon tank?

5-gallon tanks should be the smallest you can get for success at fish keeping. The environment and water quality in highly unstable in those nanosystems. In this guide, we introduce the best fish for a 5-gallon tank. In a small place, an aquarium is a perfect decoration centerpiece.

Tropical freshwater 5-gallon tank basics

Keeping a nano 5-gallon tank is usually a challenge, but it will look like an underwater fairy tale land. Don’t be fooled by the fact that a smaller aquarium would require less work and maintenance than a large one. The numbers of the fish that can be kept in a 5-gallon container depend upon the species of fish you’re want to keep. We will be able to explain the proper design of a 5-gallon fish tank later on.

5 Gallon Nano Tank

There are a surprising amount of options available in regards to the best fish for a 5-gallon tank. While you can keep most of these fish in a 5-gallon tank, we usually recommend, if possible, a bigger tank. Fish like Guppies, Endler, and Killies can survive in little space thanks to their tiny size and habits. They are one of the easiest species for fishkeepers; they are not very demanding.

5 Gallon Tank Stocking Ideas And Combinations

We will show you several other species of fish for a 5 gallon. A bigger tank is easier to manage and allows you to keep a wider choice of fish. We decided to look at some of the best fish to help you get the best combo and the stocking ideas.

How do I stock a five-gallon fish tank?

If you are thinking about building a five-gallon aquarium, it’s simple to get confused by the overwhelming amount of information available on the internet. Keep reading to learn more about preserving one of these nano tanks!

What to consider when stocking a 5-gallon tank

A nano tank can reduce the number of your options of fish. Only some species are likely to prosper and do well in one of these small tanks. Certain varieties of reef fish can thrive in the small nano aquariums. Small tanks are attractively built, which can be kept at even a work table, and are often much cheaper to maintain than larger models.

How do you keep a fish in a 5-gallon tank?

Having and keeping your nano aquarium can be tricky. You should know how big your fish will get when fully grown. It would be best if you didn’t mix a peaceful fish with aggressive species. You can combine many species we list as above because their bioload is relatively tiny. You should find out which fish you want to keep. No overstock is advised.

How to stock a 5-gallon tank?

More life in your tank, more quickly it becomes dirty, needs more maintenance, and water changes. Slowly populate the tank, looking closely at your water parameters and your fish and system; small water tanks quickly become toxic. Live plants are welcome when they do not remove swimming space from fish.

How many fish can you fit in a 5-gallon tank?

How many fish you could keep in this size tank depends on the type of fish you intend to use. There are plenty of choices to choose from, but this article limits it to just some species that will prosper in the tank.

Set up of 5-gallon fish tanks

A 5-gallon tank is an ideal choice if you have limited space or want to start a small budget project. A giant aquarium is always recommended as even smaller critters need room for swimming and exploring. As counterintuitive as it sounds, nano tanks are cleaner and less dirty than bigger tanks. The waste your fish will inevitably create is a biological imbalance that becomes harmful and deteriorates the water quality within your nano tank. Design the tank with enough decorations to help fish hide and relax and leave enough room for free swimming requires a lot of creativity.

Planting and decorating

It is nice to cultivate some living plants in your nano aquarium for cycling nutrients, ornamental beauty, and providing a hiding place for the fauna. Decorations are exciting additions to aquariums because they contribute to replicating the native habitat of fish, shrimp, snails, etc. Add pieces of driftwood, rock, and caves in the tank, which inhabitants can hide in. Several of them should be acceptable for a five-gallon. Live plants not only improve the visual appearance of the tank they also promote water quality. The overall aim is to create a healthy and balanced environment for tank residents and ensure they thrive for a more extended period.

Planting

A well-planted tank will brighten every space and bring in a minor nature in your home. Some plants remain relatively small and do not require much maintenance. Even with a small amount of water, you can create your little forest.

Best live plants for a 5-gallon tank

In addition, plants also offer a suitable nesting spot for shy critters. In a 5-gallon tank, you want to choose a small aquatic plant. They are low maintenance! Even a few healthy plants will make a big difference in how stable water quality is kept.

Suitable fish & inverts

Some delightful fish and invertebrates will flourish in a 5-gallon aquarium. Considering that you should only add fauna after the aquarium is mature, the aquarium must be fully cycled before receiving its inhabitants due to the low volume of water and vulnerability to water quality degradation. In a 5-gallon aquarium, it is easy to alter the water’s chemistry which can cause fatality to the inhabitants before you even realize it. When going for Dwarf Crayfish, be sure to pick one of the smaller species, such as Cambarellus diminutus, and not the larger Florida Crayfish (Procambarus alleni). You can quickly put together dwarf shrimp species – like red cherry shrimp – or snails – like nerite snails – in pretty much all of the situations; even if you go for a Betta, it’s an excellent and striking combination.

Popular Stocking Combos For A 5-Gallon Tank

All species in an aquarium tank need to be compatible in good conditions. Generally, it would be best if you aimed to include species without worrying about each other behavior. Here are some different fish that you should consider keeping and combine. Cardinal tetras have torpedo shape bodies and striking blue and red colors. White cloud mountain minnows are named from where they came from. Sparkling gourami is pretty active, swimming all over the tank, mainly in the upper part of the water column. Molly fish, or mollies as they are affectionately known, are another household favorite. Endler’s livebearers are a unique species with a torpedo body but with a large and colorful fin. The chili rasbora is considered a nano fish, only reaching approximately 0.7 inches. The best fish in a 5-gallon tank should plan for low flowing water and tons of live vegetation.

Killifish

Many species are small, averaging 2 inches long; they are usually kept in pairs and bred in small aquariums. It is maintained without problems in the five-gallon aquarium. Trumpet snails are an excellent way to clean debris from tanks. Amano shrimp is a great tank companion. Shrimps and snails are the best way to keep your tank clean of algae and food debris, and they can also eat fish eggs. Some species of killies can be aggressive to each other and other fish.

Guppies (Poecilia reticulata)

A tank stocked with only two male guppies will cause a rush of competition when feeding them. Try to keep a small group of females and fewer males. The problem is that a 5-gallon tank will rapidly fill with fry guppies. Guppies are much more intense and energetic than betta fish and are ideal for fishkeepers who want to see fish swimming around the glass with excitement for the next meal or anything else. Male guppies come in various colors and shapes, from colorful redtails to panda-colored. It would be best if you kept female and male guppies in clumps without violence. Get more information from our Guppy article!

Cherry Shrimp (Neocaridina davidi)

Unlike fish, cherry shrimp do not excrete too much bioload, and thus they don’t generate much waste. So with 10cherry shrimps in a 5-gallon tank, you will not be dealing with ammonia spikes caused by the same number of fish that would probably create. Cherry shrimp flourish in the same conditions & care in the same ways as bettas and guppies and are harder animals and easy to keep than you thought. No RO water or special salts for shrimp are necessary. Use conditioned tap water for water changes in the cherry shrimp tanks. They are the perfect species for beginner aquarists and expert fishkeepers who are adventuring into nano fish tanks.

Corydoras Pygmy

Corydoras, corys, or cory-catfish are small tropical freshwater catfish that live in shallow waters. They prefer to be in schools, and 5g / meter tanks don’t provide much space for many Corydoras species, but some are dwarf or pygmy species that you can keep inside nano tanks. A sponge filter is perfect for a small fish as these filters prefer less water flow. These cute animals look fun as they slide around your tank. They make a great addition to any planted tank and can be one of the best fish for a 5-gallon tank if you keep their water quality and avoid overfeeding.

Fish to avoid

Some fish are often recommended as suitable for five-gallon tanks while doing much better in a larger tank. They’re too active, grow too big, and cannot cope with water instability. Try to study each species you want to keep and use good sense when stocking such small tanks. Even some species of Rasboras, which are always listed as great fish for small aquariums, require more than 5 gallons to thrive. The same happens with some species of Gouramis, even if they are dwarfs.

Fish you shouldn’t keep in a 5-gallon tank.

Fish that do not accept tanks prone to suddenly changing the water parameters shouldn’t be kept in a 5-gallon tank. Angelfish are big-sized fish to be held in any nano tanks, but even if marked as juveniles, they will not survive because of the stress. Oscar fish and similar-sized cichlids will soon outgrow a 5-gallon tank and have a hard time as juveniles because they’re very active and territorial fish. Almost all kinds of catfish, cichlids, barbs, and many tetras and livebearers are far from thriving and merely surviving in those small systems.

Fish not to have in a 5-gallon tank

Goldfish and Carps are large size fish and great waste producers, which makes the perfect mix to crash the system of a five-gallon container. Dwarf cichlids can fight to the death if kept together or get super stressed if left alone; in such a small space. Other species of cichlids are terrible residents, as they grew large and are highly active and aggressive. Loaches are out of the question, even dwarf ones because they need water with a fast flow and excellent quality. Virtually any fish that grows beyond 1 inch, is aggressive, territorial, or lives in huge schools are impractical to be kept at this tank size.

Why should I buy a 5-gallon tank?

Nano tanks can be easily installed under counters, desks, or any other place, and naturally, it costs a lot less money. However, a 5-gallon fishing tank can have some severe cons too. It limits the number and types of species and inverts to be housed in it. Larger tanks allow you to stock schooling fish best kept in groups of at least six individuals. They need open spaces to hide from stressors or relax for them swimming in the water.

Keep in mind…

How to design and maintain a perfect nano tank? Tell yourselves about what is best for the fish species that you want to keep. Remember, understocking is always better than overstocking, and choosing a safe population can avoid many troubles over time.

Safety in numbers?

Several species are shoaling fish that become highly stressed and fragile if not kept in teams of six to five individuals. Tiny animals are particularly vulnerable to stress when kept alone or even together. In nature, a large shoal of nano fish looks a lot safer than living alone or accompanied by one partner. Find out here if the fish you are considering buying meets your requirements and is suitable for a 5-gal tank.

What do you think?

We hope that what you learn from this article has been beneficial. Remember always test your water constantly, understand the variation of parameters on your nano, carry out scheduled maintenance, and keep an eye on your animals and plants; this way, you can prevent almost all significant problems that major aquarists face.

Conclusion

A 5-gallon tank is used for those who want to be challenged. Putting too many fish in one place can quickly result in the collapse of the tanks and the death of the fish and inverts. If you want to create a vibrant ecosystem, consider buying a 5-gallon aquarium and filling it with plants and understock with fauna. The rewards for small tanks are derived from the effort and concern we put into them. The compensation for an aquarist is due to our hard work and effort in the tank.

How Long Can Betta Fish Go Without Food? [Complete Guide]

Trevor Betta Fish (guides), Betta Fish (info and tips), Blog, Care Guides, Food (info & tips), Info and Tips September 30, 2021May 4, 2022betta fish, betta food, fish food

When in the right tank and living environment, bettas are active, curious and entertaining fish, with vibrant colors and full fins. They can actually survive without food for a considerable amount of time. Here, we’ll cover How Long Betta Fish Can Go Without Food.

How Long Can Betta Fish Go Without Food?

A healthy, well-fed betta can go without food for approximately 14 days, however it’s not a sustainable way to feed your fish.

About Bettas

Bettas, also known as Siamese Fighting Fish, are one of the most appealing and sought-out species in aquarium shops around the world. They belong to the gourami family, known to be territorial in their habitats.

Bettas tend to have a diet consisting of insects, larvae, shrimp, small worms, fish flakes and pellets.

Being a predatory fish, they have a short intestine. This means their feeding frequency is lower compared to other fish species. They thrive best on only a small amount of food a few times a day.

Can My Betta Survive a Few Days Without Food?

There’s a common myth that bettas need a day or two every-once-in-a-while to digest unprocessed foods in their bodies. However, in reality fish experience significant physiological stress when their routines, such as eating consistently each day, is disrupted. This stress can cause losses to the fish’s muscular mass, corporal score and immune system, which can lead to disease.

That said, if you’re not taking weekend trips that often, your betta will survive a short period of time without food. You can also take a few precautions to keep your bettas safe during your holidays.

Slightly reducing the temperature of the water will slow down the metabolism of the fish, along with limiting the daily light for the aquarium to 6 hours instead of 12 hours of daylight. With the reduced photoperiod and lower temperatures, the betta will burn fewer calories and that could cause them to feel less hungry.

Should I Overfeed my Betta Before I Go?

It’s recommended you keep to your regular feeding schedule and amounts in the days leading up to before you leave.

Overfeeding can pose additional concerns such as water quality degradation in the tank, obesity and problems in the animal’s digestive system.

8 Factors That Determine How Long Betta Fish Can Go Without Food

There are various aspects that can affect or benefit the health of your fish while you’re away on holiday. The overall health of your fish impacts how long it may be able to survive without food.

1. Water Quality

Bettas, like other fish, release ammonia into the water. This substance can impact water quality and may become toxic to the aquarium.

We recommend doing a few tests before you leave to check nitrogenous levels, along with doing water changes or periodic maintenance to keep the water clean and pure, if necessary.

Ensuring you have a filtering system that suits the size of your tank is a way to keep your aquatic environment clean.

2. Fish Health

Ensuring that your betta fish aren’t showing traits of being sick or weak is important being leaving them to fend for themselves. Such traits include having dulled colors or droopy, frail fins.

Ill fish can’t survive for a long period of time without food and proper care, so making sure they are living in a nourishing, comfortable tank environment is the best way to keep your betta’s health in check.

3. Temperature of Water

Betta fish do require a heater for them to thrive. The water temperature should be kept at 75-80 degrees Fahrenheit. Cooler water can kill betta fish, as their immune system will slow and make them susceptible to illness. It is OK to reduce the temperature a little for short periods of time. Reducing the temperature slows their metabolism, thus they won’t need to eat as much.

4. Check Your Tank Equipment

Fish that are well-fed and kept in suitable parameters, are more adaptable to changes, such as leaving them alone and without food for a weekend.

Therefore, double-checking that the equipment keeping your aquarium stable are still running smoothly and without malfunctions is a good step. This way, you can trust the tank’s water environment to remain in a perfect, clean condition.

5. Don’t Keep Bettas in Small Bowls

Betta’s are most likely to thrive in aquariums of at least 15 gallons, with heating and filtration systems. A big, well-matured planted tank can support a betta for weeks. The larger the tank, the greater the animal’s life support.

6. Don’t Use Vacation Feeds.

Vacation feeds is an advertised way to distribute food by using solid feeding blocks that slowly dissolve into the tank water.

This type of feed is often low quality and usually come in gel or bock form, which isn’t suitable for betta’s mouth.

Ultimately, the vacation ration will dissolve in the water, leading to an ammonia spike and a toxic water environment.

7. Regular Day and Night Cycles

Bettas should have a normal day-to-night cycle, especially in the days leading up to you going on your small vacation. Feeding your betta the same amount of food as usual is necessary, to avoid overfeeding before your leave.

A lot of aquariums may have a canopy light above the water instead of natural lighting. Getting lights that can be set on a timer means that your betta may still keep their routine of day and night, creating a less stressful environment.

8. Tank Size

Smaller, unfiltered tanks are more likely to have polluted water conditions and can be detrimental to your betta’s health.

Larger, filtered and planted tanks provide an environment more suitable for thriving fish.

What to Do When Going On Longer Vacations

Whilst betta can technically survive without food for two weeks, there are plenty of protocols you can put in place if you’re going on a longer vacation.

Preparing Betta Tanks Before Leaving on Vacation

Stressed-out fish can be avoided by creating a stable tank environment for the time you are away. Following similar steps to shorter vacation leaves, making sure all your equipment is in working order, and temperatures and lighting will remain consistent will all contribute to happy and healthy fish.

Automatic Fish Feeder

Automatic fish feeders will consistently disperse food to your betta’s every day. Mechanical motor feeders are a popular option, assembling their contents using a small container before dispensing them with rotating pieces.

Always making sure to read product reviews to ensure you’re investing in a feeder that won’t malfunction while you are away.

Asking Someone to Look After Your Fish

If an automatic feeder doesn’t sound like an option you’re into, asking a family member, friend or neighbour to feed your fish while you’re away can save you plenty of stress.

Teaching the pet sitter how to feed correctly, watch out for the aquarium, see danger signs and perform simple emergency maintenance means that your betta and tank can remain in fine condition whilst you’re enjoying your holiday.

How Long Can Betta Fish Fry (Babies) Go Without Food?

Betta fry, which are baby bettas, get nutrients from the egg during the first few days of their life. After that, they can be fed 3-4 small meals a day.

Like virtually all vertebrates, baby fish cannot live without food for more than 30 hours. It’s recommended to avoid going on trips with newborn fish at home and avoid using automatic feeders, or get someone to watch them.

Final Thoughts

Betta fish can be left alone and without food for short vacation of a few days. Any longer and it’s recommended to employ to use of an automatic feeder or pet sitter.

The quality and stability of your aquarium environment can also impact How Long Betta Fish Can Go Without Food. So, make sure your tank is filtered and clean while you’re away.

[Quick Signs] How to Tell if a Molly Fish is Pregnant?

Trevor Aquatic Life (info & tips), Blog, Care Guides, Info and Tips, Mollies (Care Guides), Tropical Freshwater (guides), Tropical Freshwater Fish (Care Guides) September 29, 2021April 4, 2022breeding mollies, mollies, Molly Fish, Molly Fish Pregnant

[Quick Signs] How to Tell if a Molly Fish is Pregnant?: A pregnant molly fish develops swollen stomach and black spots near the center of her abdomen. In some circumstances, it may begin to get aggressive and eat more. Near the laboring stage, Mollies tend to hide away and stop eating. Before your fish get pregnant, there are several essential things to consider, like know what you can do to protect her fry. Here we provide a detailed guide about the How to Tell if a Molly Fish is Pregnant?

Should I separate pregnant Molly?

It is best to take the pregnant molly fish from the main tank and isolate it in another well-maintained, mature aquarium during birth. Some people have used the fish breeding box to separate the fry from other animals, but they remain in the same aquarium. You don’t have to purchase a separate tank filter and heater by this method, but it may be very stressful for mom. After some time, it’s possible to place your baby molly fish in the main aquarium.

How does Molly fish breed?

Molly fish are livebearers, and instead of laying eggs, they produce live fish. A female molly retains fertilized eggs to hatch within her body and only releases them into the tank after it hatches. Incubation time differs for molly species but is around 40 to 60 days on average. This difference also occurs in the production of chicks, where Sailfin Molly can give birth to up to 50 baby molly fish, while Giant Sailfin up to 200 and Black around 120 fry. Adult Mollies will eat the fry. Male Mollies stress the females by their ongoing efforts at pursuit.

How do I identify a pregnant molly fish?

A few days before birth, she develops a swelling underneath the genital pore, making her shape relatively square and the surface of the gravid spot enlarged.

How do I tell if my Molly Fish is pregnant?

Mollies are livebearers. You will notice behavioral changes as the Molly keeps clear of other fish in water and moves slowly. Those changes are a vital sign if you see a dark triangular spot near the anal vent or a protruding belly.

Spotting the condition and the “Gravid Spot.”

The ‘gravid spot’ is a dark spot near the base of the anal fin caused by the stretching of the peritoneal walls. It is also identical to a womb, but the egg is not attached to the mother’s body, unlike mammals. Each egg is fully equipped to produce nutrients provided by the mother on which the embryos can thrive. The relationship between mother and fry it’s been a study topic for a long time.

How long are Molly fish pregnant?

Mollies are livebearers like guppies as they are the same genus but different species. They can keep their babies for about 6-10 weeks. Sometimes, it is better to leave the new mother alone in a separate tank for exceptional care and safety. During pregnancy, you can check the proper development of the fry through the female gravid spot.

Is Molly Fish about to become pregnant?

You may initially find it intimidating to breed these animals but don’t worry; it’s effortless and rewarding. This article can provide a quick and easy guide on looking at the signs of molly pregnancy.

How long does it take for a girl to give birth?

Molly fish will likely have a gestation period of between 6 and 10 weeks. Female mollies usually mature at 3 to 4 months. They get the first pregnancy and continue the cycle repeated; they can give birth to hundreds of fry throughout their entire life. In some cases, a gestation period has lasted more than ten weeks.

Molly Fish and the fry

After several weeks of pregnancy, a female molly can give birth to something between 20 to 60 fry. Unfortunately, like nature’s rules, Molly fries are prey to other fish or even their parents, and not all molly fry will grow into adults. Mollies are also easy to raise, keep in their tanks, and easy to care for. Here is all the information you need to know from Mollie on its previous posts. Read more about keeping pet fish on this site.

How do mollies fish act before giving birth?

Your molly fish will give you indications it is trying to give birth. You’ll know about this attitude as they try to be comfortably on the tank. They will try to be isolated and settle down in a peaceful and cooler water area. You’ll notice she doesn’t care about swimming. Female Molly can display aggressiveness right before birth. Your mollies should continue to show some signs even until the last minute.

The eyes of the fry and signs of imminent birth

As eggs are incubated, their eyes are sometimes visible at the thin walls of the gravid spot. To support the development of the egg, the maternal body enlarges, growing deeper and broader. The following day after birth, the female Molly develops a slight bulge in the underside of the gills, which has become square for him in this area.

The birth process of new fry

At birth, the fry sinks a few inches under the water but quickly straightens out and hides to a cover, like the vegetation. If they don’t appear right away, they sink beneath rocks, driftwood, ornaments, or even the substrate; and take refuge on it. They sit motionlessly and slowly start the life out of the mother.

Molly Fish Babies

Since Mollies carry live eggs, they do not lay eggs but rather release the live baby into the water. Unfortunately, the babies aren’t given parental care and are as likely to be eaten by the parents as the other fish in the aquarium. A breeding box will assist you with keeping your molly fry fish once the mother gives birth to them. Once the fry is released, they automatically fall into a different compartment away from the mother, where you can hold them until you catch and bring the adult fish into the main tank. Make sure to offer small pieces of food that fry may eat. Once they’ve grown enough and can cope with themselves, you can move them to the mains display.

Do Mollies eat their babies?

As with all of the fishes, cannibal behavior is standard. Mollies who give birth don’t take care of their babies and can even eat them. Small fry fish are usually fragile, making them vulnerable to the attacks of any predator. You may need to remove fries and keep them at another tank for safety reasons; you must take care of them separately for their wellness. Because the fries are weaker and smaller than other fish, they are suitable as fish meals. It may be necessary to protect your small fish from predation.

How do I save Molly Fry?

If you want to keep the fry in the same aquarium as the parents, increase the number of hiding places, and leave an area (if possible the entire tank) densely planted, a few babies molly will be leftover. In the case of putting them in a separate aquarium, set up a tank with everything the fry needs; anticipate the birth and get the aquarium already cycling to receive the offspring is a great idea; to do this, you must install some equipment and follow some basic steps known to any aquarists.

Feeding the fry

After the fry is born, most will feed on commercial fish flakes, just like their mother. You can also make some preparations to feed your molly fry as soon as they birth; homemade rations generally degrade the water a lot; when offering this type of food, perform a partial water change soon after feeding.

How do I feed molly baby fish?

Once the female has given birth, remove the fry and bring them to a new aquarium. You should feed the fry quality food such as baby brine shrimp, baby fish meal, quality flake, or pellet ground into a fine powder—feeding in small quantity and high frequency.

Molly fish eat anything.

The young born babies are tiny about the size of pellet food, and molly female can eat their babies after they’ve given birth; that’s why we keep them in a separate tank. Mollies fish are greedy, eating almost anything that fits inside their mouths. Breeding a fish provide an immersion in aquarium keeping hobby and provides a fantastic learning experience for young and older persons.

Tell me the best way to feed a baby Molly fish?

Your baby molly needs an abundance of good quality food to grow to adulthood. Crushed fish flakes will give your baby a healthy source of nutrition. You can also feed it baby brine shrimp. Crush some fish flakes until a perfect texture so the fry can swallow them. If you properly feed your baby fry, they shall be mature in some months. You’ll be capable of adding them to the larger tank. They can also be free and protected from attacks by other fish.

How long do I need to separate my baby mollies?

You have to remove baby Mollies from the main aquarium before they sink into the jaws of other fish. You can keep fish in different tanks anywhere from four to six weeks. After eight weeks of age, a fish will fit in an adult tank. The keeper must make sure that your fish are appropriately sized before releasing them in the main aquarium.

Conclusion

The easiest way to see if Molly is pregnant is by paying attention to the gravid spot. The fish will also display other signs of pregnancy. If you want to breed Mollies fish, then there are things that you should keep in mind. It was all easy to accomplish, and the best results were obtained, separating the mother and the fry in another tank later. You get all you want to know reading this guide How to Tell if a Molly Fish is Pregnant?. It would be best if you did some research before begin to breed fish.

[Must Read] Best Fish For a 20-gallon Tank (With Pictures )

Trevor Aquatic Life (info & tips), Beginners (info & tips), Blog, Care Guides, Equipment (info & tips), Info and Tips, Tank Set-up (Care Guide), Tropical Freshwater Fish (Care Guides), Uncategorized September 27, 2021September 21, 202320-gallon, fish for a 20-gallon tank

Embarking on a journey into the world of aquariums? Explore our guide to discover the best fish for a 20-gallon tank, ensuring a thriving and balanced aquatic ecosystem.

There are a lot of freshwater fish species kept as pets for people across the globe. This type of animal is fairly more economical than other small animals and does not require much maintenance.

A 20-gallon tank is an interesting aquarium size for a novice hobbyist and the more experienced ones. It provides an excellent volume for the care of several species besides occupying little space.

Factors That Influence How Many Fish You Can Keep In 20 days.

The idea of 1 inch of fish per gallon is a bit old and useless. When stocking a 20-gallon tank, you got to be accurate; the tank configuration will influence the number of fish you can keep.

If you want to have multiple species in your aquarium, other factors may come in. A good selection of fish and tank companions is the best choice for any aquarium.

Make sure the animals you are keeping together have the same preference for water conditions.

How many fishes in a 20-gallon tank?

There are various types of species that can be kept in a 20-gallon fish tank. In this article, I’ll present some freshwater fish and stocking ideas for your 20-gallon tank that you can apply or customize for your setup.

How many fish can be in a 20-gallon fish tank?

A 20-gallon fish tank has a lovely size for keeping some fish but stay away from overpopulating it. Too many fish will cause stress and water deterioration, resulting in sick, strained fish.

How many fish can you keep in a 20-gallon tank?

You should be able to fit around 15-20 small fish for a 20-gallon tank. A goldfish can overgrow, so these kinds of fish are not for this size of the tank.

How many fish can a 20-gallon tank hold?

Usually, people think of a certain number if they’re tempted to keep a certain quantity of fish from their tank. Instead, make sure to spend time researching the fish you plan to keep.

Learn their needs and temperament and try to figure out how they fit together with tank mates. This is especially important when you’re trying to select the right fish for 20-gallon tanks.

During your research, you will also need to consider the different parts of your tank. Some fish occupy the upper part of the water column, some in the center and others in the bottom.

How many fish for a 20-gallon aquarium, stocking ideas

A container of 20-gallon water has 20 1-inch fish per gallon of water. Remind yourself that the length of fish described in this article will be the maximum length you can comfortably keep in a 20-gallon tank with the best environment and the proper maintenance.

Big fish for your 20-gallon tank

If you have a big fish in your tank, I suggest thinking about buying a larger tank. Those are fish which you should avoid.

Best fish for stocking a 20-gallon tank – ideas & combinations

A 20-gallon tank is a mid-size tank, so you’d want to be careful what fish you fish and what type to keep. The best fish we have found for a 20-gallon aquarium is the fish you can keep in small low-tech tanks.

Which fish is best for a 20-gallon tank, and how many can you fit

A 20-gallon tank is ideal for a beginning enthusiast because it offers plenty of options of fish to choose from. You can keep all sorts of aquatic fish and plants. We give you some of the most excellent fish you can keep in your 20-gallon tank in this guide.

Guidelines for stocking your 20-gallon tank

However, in some aquariums, owners overstock their tanks often. It can be considered certain factors for measuring safe stocking levels.

Guidelines

Generally speaking, your guideline for stocking your aquariums is about its filtration system and common sense about physical space for fauna to swim, hide and have a peaceful corner in the aquarium. For this, perform tests to assess the aquarium’s water quality, know the efficiency of filtration, and find out if your aquarium is full of fish.

Stocking your freshwater aquarium

A 20-gallon aquarium allows you to keep many live plants and various beautiful freshwater fish, and exciting animals. I listed some of the most fantastic fish for a 20-gallon tropical tank. Every fish, critter, plant, and decoration in a tank play a role in the health of the aquarium. The goal of making these micro-ecosystems is to build one that requires as little effort as possible to keep going.

Livebearers

Livebearers are freshwater creatures who give birth to tiny fry. These fishes may be the most commonly encountered within an aquarium, with most coming from the family Poeciliidae.

It includes guppies, mollies, swordtail, platys, and others. One benefit of keeping livebearers is that they’re easily bred. There are many species where the males fight each other when trying to mate.

Bettas

Bettas are slow-swimming fish. They most often swim on the top of the tank. Shrimp can also live with betta fish, but you have to provide them with hiding places not to become a meal for the fish.

Siamese Fighting Fish can thrive in a 20-gallon aquarium. Choose peaceful but quick-moving fish for tank partners; avoid fin nippers.

Tetras

Neon tetra fish are most widely used for aquarium fishing. Tetras generally have tiny, compressed, and brightly colored bodies. Other than Neon Tetra, Black Neon Tetra can also do well in 20-gallon tanks.

They’re easy to rear. It’s best to keep them in schools of at least six fish. Other tetra species include the Rummynose Tetra, the Black Phantom Tetra, and the Glowing Light Tetra. Tetras can make an essential part of the aquarium.

Cichlids

You can keep dwarf cichlids in a 20-gallon tank. Angelfish, Discus, and other cichlid grow pretty massive and rapidly to be held in a 20-gallon tank. Dwarves can get territorial during the breeding process. It is not uncommon to keep Rams and Apistos in these sizes of tanks.

Dwarf Gourami

Dwarf gouramis are the only fish in this list I’d consider semi-aggressive. In general, they are mostly peaceful and can offer superb communities fishing.

If there are two, they can fight, or you may bully either partner. To reduce the chance that this happens, try to avoid using two males in the same tank. It is also a good idea to provide an area in your aquarium so that a bullied animal can hide.

Can you list the best fish combinations for a 20-gallon tank?

In general, when filling your 20-gallon tank, try to have one or two bigger “centerpiece” fish and fill the rest with a class of smaller fish and a few bottom dwellers like snail or shrimp.

In general, twenty-gallon tanks should be a perfect size for a novice tank owner. And always remember that it’s crucial to understand the nitrogen cycle and how to maintain healthy water conditions for your fish.

Danios

Zebra Danios are exceptionally active fish that generally stay in the upper areas of an aquarium. They are native to South Asia and rely on a large tank because they love swimming and chasing other fish.

Other Danios can be kept in 20 gallons of tanks, including Danio Marginatus, Pearl Danio, and Celestial Pearl Danio. These fish can also fight with other fish, such as guppies and others, so be aware when stocking up your aquarium. The danios zebras are happier in groups with five to six fish.

Swordtails

Swordtail’s appearance is almost the same as those of platies. In an aquarium situation, you need a male for every two females. It reduces the stress on the female when the males start harassing them.

Shrimp

Aquarium shrimp can add a fun element to your aquarium as they come in multiple sizes and colors. They also molt as they grow that inevitably makes them shed exoskeletons. They are scavengers who eat anything, including animals and plants (dead or alive).

Otocinclus

Otos are cute little shoaling fish that go into glasses into a 20-gallon tank. They are little plecos that remain small, and you can keep a small group in a tiny tank. You might want to enhance his diet with algae wafers. The fish are the best algae eaters for small tanks.

Barbs

Barbs usually live in schools in soft, acidic water. Most barbs are fin nibblers and don’t like long-finned fish. Barbs can even kill other fish. They are a very active type of fish.

Rasboras

Rasboras are possibly the best kind of fish for small community tanks. These fish also originate from freshwater habitats in Southeast and South Asia. Due to their peaceful nature, they are excellent tankmates. Also, these fish shows unique breeding and shoaling habits, all with fantastic color. These examples of common Rasbora species regularly held in aquariums are Red-Lined, Pygmy and Harlequin.

Corydoras

Cory catfish are an excellent addition to any tank. They will eat leftover fish foods that get lost in the tank. They’re big-bodied schooling fish.

Tell me the biggest fish you can put in a 20-g bag?

You want to keep fish less than 6 inches in size. Fish has to have space in the tank to swimming and also relaxing. Avoid keeping large numbers of fish in a small tank.

Additional factors

Any extra addition to the tank will reduce the amount of space that is available to the fish. Plants and gravel could also impede the flow of water in the tank.

Always add filtration and aeration. But you shouldn’t rely too much on such aid, as any blackout will be disastrous; keep an eye open.

Fish You Shouldn’t Keep In A 20-gallon tank.

There is also lots of fish that should never be kept in a 20 gallons tank. It’s not acceptable to fill tanks with large cichlid or other large fish.

Angelfish are territorial species that have a semi-aggressive temperament and can kill smaller fish. In addition, Common plecos grow faster even as juveniles as they can occupy all the tiny tanks in a short time.

Goldfish can die prematurely in small aquariums.

Best live plants for a 20-gallon tank

Planting Vallisneria in your 20-gallon tank is the best way to turn your nano aquarium into an aquatic jungle. Amazon’s Sword is a good option for nano tanks.

Sagittaria dwarf has a grass-like appearance. A lot of Wisteria species can make excellent places of cresting for fish. It flourishes with liquids or tablets of fertilizers and tends to take over the underwater landscape as it can propagate via side shoots. It is easy to take care of.

Size considerations

Many times the fish bought in the pet store are youngsters that will grow more. Check the average size of each fish when mature, and use this measurement to figure how much space the fish need. It’s not unusual for a fish to double in size pretty quickly.

Specific needs

Most fast swimmers need more area than slow swimmers, even though they tend to be active all the time. You’d better give your fish plenty of room to eat, which helps protect the peace by decreasing the number of unpleasant encounters.

Some large fish will produce more waste than much smaller fish and can alter your storage capacity or tank filtering ability as well, when in a 20-gallon tank.

Lights for a 20-gallon tank

Lighting is critical to fish to maintain the day and night cycle. Although there are plenty of lights available, it is better to turn off their tanks at night. Adjust in the minimum of 12 hour light and 12-hour dark.

Fish tank filtering system in a 20-gallon tank

That filter is the critical component in every tank. Filters keep good bacteria and make sure to keep the water free from pollutants for longer. The best the filter system, the healthier the fish, and the less maintenance is needed.

20-gallon tank water heater

A simple water heater offers a better quality of life to the 20-gallon fish tank residents. The heater is essential to keep the temperature stable; the fluctuation of this parameter and others can cause a drop in the fish’s immune system, causing diseases and other pathologies present in the tank to appear. It’s easy to set up a thermometer when looking for a quick and easy way to monitor the temperature.

The last step is adding water.

Once you have assembled the basic structure with the tank, heater, filter, lighting, plants, logs, and other decorations, it’s time to fill it with water.

Depending on the substrate you use, the water can get murky the first time you fill the tank, and you might have to wait for patience till the debris settles in.

If you add some fish to your new tank – without cycling it – you’ll have to perform numerous water changes; otherwise, you will have a big ammonia problem. Before adding fish, keep your tank going (while full of water) for 2 to 4 weeks for the bacteria to attach themselves to your filter so that they can carry out the nitrogen cycle and be able to maintain a good quality of water in your aquarium.

Good luck with your aquarium!

A 20-gallon aquarium includes stocking options outside of its 10,000-gallon capacity. If you want big fish or many fish, you will probably be better off getting a 55-gallon tank or bigger.

Or if you’re going to set up a small community with some beautiful fish and maybe some excellent plant, having one this size will probably suffice. This article is not meant to supplement diagnosis, prognosis, treatment, prescription, or a qualified veterinarian’s formal guidance.

Final thoughts

A 20-gallon tank is a perfect aquarium for any beginner. It provides a chance to care for different animals without taking too much space. Always ensure to keep track of the size of the fish species when stocking.

In any case, ensure it is the right environment for the species of your choice. Set up and decorate the aquarium correctly with a heater, filter, plants, and everything else you want.

Remember to make space available for the animals to swim, hide and rest whenever they want. Use common sense when populating the tank, and know the habits of the fish you want to keep; this will help you choose which area of the aquarium to occupy.

Keep your maintenance routine up to date, keeping your water always in perfect condition; that way, you shouldn’t have any problems.

Best Amano Shrimp Care Guide – Everything You Need To Know!

Trevor Aquatic Life (info & tips), Blog, Care Guides, Info and Tips, Shrimp (guides) September 19, 2021November 27, 2023Amano Shrimp, aquarium shrimp, Caridina multidentata, shrimp

Amano Shrimp (Caridina multidentata), a resistant, easy-care freshwater shrimp species, making a terrific addition to the cleaning crew of the aquarium- constantly removing algae and wastes from the tank.

If you’re looking for a bold active little shrimp that has character, is easy to keep and tough as they come, the Amano Shrimp may be the one for you. These social crustaceans make the perfect ‘cleaning’ crew for any tank!

Amano Shrimp (Caridina multidentata)

Appearance

This translucent dwarf sized shrimp is fascinating to look at as you can see all its organs inside!

Males are smaller than females, growing to about an inch long. They will have a row of black dots running down their sides.

Females, being twice the size of males, will have a row of black dashes down their sides and will quite often be carrying eggs.

Where did the Amano Shrimp originate from?

Amano shrimp originates from Japan, Taiwan and China; inhabiting freshwater/brackish swamps and mangroves. This is where the Japanese aquascaper, Takashi Amano, collected and then presented this intriguing species to the planted aquariums of the world. Today this little shrimp has become popular amongst aquarium enthusiasts.

A curiosity, is that until 2006, the shrimp’s scientific name was Caridina japonica. Scientists changed this to Caridina multidentata.

Character and Tankmates

Amano Shrimp are peaceful inhabitants and will not create problems in the aquarium so long as they are kept with appropriate tank mates.

Being social community shrimp, Amano like to live with other Amano shrimp. A 20 gallon tank, keeping about six shrimp (with even numbers of males and females) would be ideal.

Identifying the sex of shrimp when they are juveniles is difficult, so if buying young shrimp from an aquarium store you’ll have to take pot luck with their gender.

Amano Shrimp are very gregarious and are not shy in coming forward, especially when food is on offer! The only time they will hide away is during their molt. During this time, their shell is very soft and they’re vulnerable to predators.

You will soon notice a ‘hierarchy’ develop with your shrimp group. The larger ones will take charge and will be first to take their picking of shrimp food granules. Although not aggressive, they can be bossy!

Selecting the appropriate tank-mates is important, as any aquatic creature with a large mouth will be a threat to them. Do not house them with medium to large fish such as cichlids, goldfish and larger barbs. They will co-occupy a community aquarium with peaceful nano-fish such as guppies, tetras, cories and smaller live bearers.

Some people ask if they do well with Betta fish. In a small tank with little cover they may be harassed and possibly eaten. However, in a large, planted tank, Amano should be fine with bettas.

Water and tank requirements

A group of 5 or 6 shrimp can be housed happily in a planted aquarium that is no smaller than 10 gallons. Smaller than that will lead to social problems with the fish, resulting in them feeling stressed.

It is advised to keep about one shrimp for every 2 gallons of water.

Include ornaments, driftwood, and live plants; this helps create hiding places and areas to be explored by the shrimp.

They enjoy a well lit aquarium and are adapted to flowing waters. To encourage their natural behaviors, you may like to use your aquarium pumps and filters to generate a current.

Being probably the hardiest shrimp of the freshwater shrimps (arguably hardier than the more colorful shrimp species), the Amana Shrimp can live within a wide range of water parameters. Although they prefer the cooler end of the spectrum, they will live happily in water between 65 – 80 degrees Fahrenheit.

pH needs to be within 6.5 to 8.0 and they prefer a harder water. If your tank water is soft, try adding crushed coral into the filter or substrate.

Amano are susceptible to ammonia levels and chlorine in new water to tanks. To ensure success with them, it is recommended that you cycle the tank for six weeks with a good biological filter before introducing your shrimp.

Molting

When crustaceans grow they need to shed their exoskeleton. During this time the shrimp is at its most vulnerable stage, and tend to hide away until their new exoskeleton has hardened.

If you spot any dead-looking white/clear shrimp in the tank, it will not be a dead shrimp, but rather the exoskeleton that has been shed. However, if you spot what looks like a cooked (pink/orange) shrimp lying on its side at the bottom of the tank, it likely is one that has died.

It is important that shrimp have a diet rich in minerals to ensure they grow healthy strong skeletons.

Aquarium Cleaning Machines! What do Amano Shrimp Eat?

Many aquarists introduce a group of Amano to their tanks to keep the algae away. Amano love eating algae and do a wonderful job eating the micro-filament algae off plants and rocks in the tank.

They are great vacuum cleaners as well. Any escaping food that gets stuck within crevices are quickly found by the eager shrimps and devoured.

The little guys are innately lazy! If they’re too well fed, they will ignore the algae in the tank.

Aquarists should not assume that shrimp will solve all their algae and waste problems in the aquarium. They do a great job cleaning the algae off leaves in a planted aquarium, but don’t clean the algae from the glass sides of the tank, nor will they consume the older heavy growths of algae.

When it comes to commercial food it is easy- they are not fussy eaters and will eat almost eat anything! They are omnivorous, so having a varied diet of both animal based and algae based food is best.

Being aggressive eaters, they will often get to the food sinking to the bottom of the tank well before the fish. Quickly they will gather a food pellet up and dash away to eat it. It is better to scatter food, allowing them to each to find a pellet without arguments.

We recommend the Fluval Shrimp Granules as it has a good amount of minerals and is best suited for crustaceans. It comes in granules that conveniently sink to the bottom of the aquarium.

In addition, shrimp will eat vegetables such as cucumbers, squash, zucchini, and spinach. Vegetables should be blanched, and don’t leave them in the tank for more than an hour, as this will start to pollute the water.

Escape Artists

Any small gap in the lid of your aquarium will be an opportunity for these little guys to escape. They are known for it and will do so. Ensure you have a tight-fitting lid!

Breeding Amano Shrimp

Amano Shrimp are incredibly difficult to breed. This is mainly due to the shrimp lava requiring salt water to live and grow, whilst adult shrimp wouldn’t last more than a few minutes in salt water.

How they breed in the wild

In the wild, the male fertilizes the eggs, and the female carries them for four to five weeks. During this period, the female can be seen wagging her tail to fan oxygenate the eggs. At the five to six-week mark, she will release the larvae.

Shrimp lava are dragged by the current into the saltier waters of river estuaries. When they reach adulthood, the shrimp return to freshwater upstream to live.

You may see females in your tank carrying eggs, however, these will not survive when they hatch unless they are immediately placed into salt/brackish water.

Amano shrimp, available in aquarium fish stores, are generally wild caught shrimp, not captive bred.

Amano shrimp won’t cross breed with other shrimp species.

Captive breeding

If you’re up for the challenge, captive breeding is possible. It is reported that breeders keep adults in a 40 gallon (150L) breeding tank with sponge filter and tall plants. The pH is maintained at around 7.0, and the temperature stabilized around 77F (25C). Feed with pelleted food.

Larvae will need to be relocated to brackish water as soon as they hatch. As they grow, the water can be gradually diluted with freshwater.

Under these conditions, the larvae began to metamorphose into post-larvae after 20 days. It takes about six months for a complete cycle from hatching to adulthood.

Cost and Life Span

They are inexpensive ($3-5/each). To buy a group of six Amano shrimp will cost about $15 to $35.

You would expect your shrimp to live between 3-5 years, a little longer if their water temperature is kept at the lower range and the tank is well filtered.

Final Thoughts

Amano Shrimp are tireless eaters, helping keep the tank free of algae, and excellent community tank members, being compatible with smaller aquatic tank-mates. Being easy-care, hardy animals that will entertain for hours as they roam around the aquarium feeding, interacting with others, and creating their little homes. This small invertebrate is a great choice for any peaceful aquarium!

The Ultimate Red Tail Shark Care Guide

Trevor Aquatic Life (info & tips), Blog, Care Guides, Freshwater Aquarium Sharks (Care Guides), Freshwater Fish (info and tips), Info and Tips, Tropical Freshwater (guides), Tropical Freshwater Fish (Care Guides) September 15, 2021April 4, 2022aquarium shark, Red Tail Shark, sharks

Red Tail Shark (Epalzeorhynchos bicolor) is a tropical freshwater fish native to Thailand. It has been detected in the clear waters and floodplains in the basin of Chaos Playa; nowadays, it is classified as extinct. It is famous for its striking appearance with a completely black body with vibrant forked red tails. In captivity, you should expect your fish to grow to 6 inches, with the majority staying around 5 inches. It should probably live to about six years old. It’ is an omnivore; it will eat anything you put into the tank and should not be confused with the rainbow shark.

Summary of species

The Red Tail Sharks (Epalzeorhynchos bicolor) is a freshwater fish from Thailand. The species has been declared critically endangered. The majority of their body is black except their red caudal fin. The Red Tail Shark population was highly condensed in Bueng Boraphet, Thailand. It has been verified that this fish is still in the wild; their numbers are only a fraction of what they once were. There are things about keeping it in the aquarium that people don’t know about. We only recommend getting one if you are fully convinced of the commitment and responsibility for its maintenance.

Red Tail Shark Appearance

Redtail shark has a deep blackhead offset with a red forked tail. Red Tail Shark are often confused with Rainbow Shark. Both belong to the Cyprinidae family, but they are, in fact, separated species. They should be expected to grow to about 6″ with most going to 5″. At your age, there’s no discernible difference between females and males. Don’t keep Rainbow Shark together, as they’ll fight; more on compatibility and their tankmate section.

Red Tail Shark: Tankmates, Care Guide and More…

The Redtail shark is incredibly active, which will bring plenty of entertainment to everyone who watches it. Due to their non-fussy nature, they are straightforward to feed, and once in their aquarium, they should not offer too many difficulties to remain happy. Read our free guides to learn more about fish diet and habitat.

Is the Red Tail Shark Right for your aquarium?

The Red Tail Shark is an exciting and beautiful fish. They present several challenges for beginner fish keepers, mainly because of their territorial nature; they need large aquariums. If you have space in a sizeable suitable tank, many territorial characteristics may be avoided with plenty of hiding places. We hope the guide has helped you decide if they are the right fish for your aquarium.

Description

The Red Tail Shark is predominantly dark black with a brightly contrasted red tail and white point on the dorsal fin. These hardy and curious fish add personality to an aquarium.

Red Tail Shark 2.5 inch plus

Red Tail Shark has a black body with a red tail that almost looks like a black shark. There should only be one Redtail shark in your tank because as long as you keep them in multiples, their aggressive and territorial behavior will get worse. Avoid the temptation to keep them with Rainbow Shark or other Black Sharks. White Tails sharks can be highly active but territorial when in multiple pairs. Those red-tailed black sharks have an aggressive and very territorial nature.

Red Tail Shark Size

Red Tail Sharks usually grow up to 8 inches when fully grown. It is dependent on an environmental and genetic conditions. We don’t know anyone who has a Red Tail less than 3 inches. The average size tends to be at the higher end of its range as long as you give them proper care.

Behavior & Temperament

Redtail sharks are incredibly active fish and have fun to watch. You will often watch these sharks swim near the bottom of the tank. This species has a very territorial nature that needs to be considered when choosing to put those sharks in a community tank to feel comfortable. All other offensive tendencies displayed will be exaggerated because of lack of space or by the wrong tankmates. They need to find space and need to own space at camp. The easiest way to keep active fish well in an aquarium is by giving them space and the right conditions to reduce stress.

Typical behavior

These kinds of sharks are aggressive with fish that bother them. As he matures as an adult, they become territorial and pursue other fishes until they reach exhaustion. In a vast tank with a wide number of hideouts, you can keep a group of sharks. Each fish need at least 10 gallons of the tank to use as a hideout. Red Tails are aggressive with fish when straying from their territory. They will aggressively attack other fish while you are feeding them. All tank mates should have more space within a larger tank.

How do I keep a black shark happy in my tank?

The Red Tail Black Shark is a fish that belongs to the Cyprinidae family. This family is native to Thailand but is considered extinct in the wild. Famous for its large dark body and a vivid red tail, the fish can grow to about 6-inch in length. A lifespan of six to 10 years is expected, but rare reports report that some people live as much as 15 years. If you plan to keep this fish at your aquarium, be sure the tankmates you chose could stand up to that type of aggressive behavior.

Water parameters

Water parameters are one part of the Red Tail Sharkcare we shouldn’t get crazy about. Even though this isn’t the most sensitive species globally, you should constantly check the water parameters. Checking the water prevents anything from pollutants in the water to pH drops. Get an aquarium kit test and inspect your tank and tap water.

Tank conditions

It would be best to guarantee juveniles have a tank of at least 29 gallons, and adults have 55+ gallons. You may also try to ornament the tank to reduce territorial behavior and help protect more timid tank mates. For the water flow, you should try to ensure water is slow-flowing to match the natural environment. The substrate must include gravel and pebbles, or fine sand. Remember that they can be jumpers, and therefore you should use a heavier lid.

Habitat and tank requirements

During the rainy season in the natural habitat, these black sharks live in the flooded streams and forests. Over the recent decades, the wild population of Red Tails has been virtually gone because of excessive poaching and changes in landscapes caused by population growth. But booming aquaculture business means that this species is still alive. It is now listed as critically endangered.

Take care

The Red Tail Sharks are pretty simple and easy to care about since you know how basic they are. They’re pretty sturdy and withstand a decent number of water parameters. But if you have one in an adequate tank, you will experience a problem. Learn all of your basics to get started on the right path. Red Tail Sharks are pretty simple to keep as well as can be held under normal water circumstances. They are easier to maintain in massive systems.

Tank Size

The recommended tank is 75 gallons. Even though they are not monsters, the fish are very active and require a lot of space for their swim. As semi-aggressive species, the area helps reduce the possibility of aggressiveness toward others community freshwater fish. It is highly recommended to increase the size of your tank significantly if you want to try to keep two of them in the same tank. To get more information, follow this article.

Tank requirements

Moderate water flow is needed to recreate the natural habitat for the red tail black shark. For the substrate, use gravel, fine sand, or big rocks. Live plants add value to aquariums. They might eat algae in stones and glass, but they leave plants unharmed. Putting a thick layer of gravel as a substrate can be helpful.

Life span

The Average Red Tail Species life span is five to eight years. There might be ways you can help them live happily for the rest of their lives. Buy fish from a reputable seller and breeder. Keep these in an excellent habitat at all times. Keep the fish in an environment suitable for it, provide good quality water and the perfect parameters for the species, and an optimal diet, so your fish will live to the full, always in its splendor. Reduce stress by keeping them with suitable tankmates. We also will cover other issues to keep them healthy in a safe environment and a happy place.

What to put in their tank

The ideal substrate for the red-tailed shark is moderate-sized gravel or pebbles. Many owners say they found their Red tail Shark hiding at plants instead of caves. Some driftwood is a good inclusion that gives variety and places where the fish can hide. Make some open space to swimming in the tank. It can be easy to go overboard as you decorate the tank. This species prefers to inhabit the bottom of the aquarium, which is why choosing the correct substrate is so essential. The fish comes from a large basin in central Thailand whose surface is filled with vegetation, driftwood, and stones. Knowing their natural habitat means you’ll use these items for your fish to get more comfortable at home.

Red Tail Shark Diet and Feeding

Red Tail Sharks are omnivorous, prone to herbivory, and in the wild, the food it consumes will consist of insects, larvae, crustaceans, algae, and small insects. They are also scavengers and will eat much of anything put in their aquarium, including fish pellets, fish flakes, and live and frozen vegetables. The core of their diet should consist of an excellent value pellet or flake. It would be possible to add variety to it by using it with animal and plant origin ingredients. If you feed, them vegetables wash them first. Usually, there’s a considerable number of vegetables they accept well, like broccoli, zucchini, and carrots.

Food and Diet Recommendations

The Red Tail Shark are omnivores who are not picky about things they eat. It eats plants, insects including crustaceans, in its natural habitat. Brine shrimp, bloodworms, or tubifex can be a few of their favorite foods. Some aquarists also suggest including vegetables such as zucchini or cucumber in their diet. After feeding, remove any leftover food from the tank; leftover foods are likely to reduce water quality and rapidly increase the potential for illness.

Compatibility and Tankmates

RedTail has a reputation for sometimes dangerous and aggressive fish. The shark is a territorial fish that will get hostile to other fish if it invades its territory or during feeding activities. Although Red Tail isn’t exactly a suitable candidate for a community tank, you can still have it with other fish. Ideal tankmates must also be solid and fast and spend much of their time in water’s middle and upper levels. Other sharks such as rainbow or blue-tailed are to be avoided. In addition, it is advised not to go for other bottom dwellers like some Cichlids and Plecos.

Red Tail Shark Tank Mates

Since they often get aggressive, you must find the right tankmate for it. Fish who are curious and bold are unfit for them. The possibility of keeping more than one Red Tail Shrimp in one aquarium comes at a cost; Due to their territorial nature, there is a very high probability that these fish will fight if they don’t have a substantial area to explore and hide. For this reason, it is good to have a few hideouts.

Keep Red Tail Sharks with other Red Tail Sharks

For each Red Tail, you add one meter or 20 gallons into the tank is required. You must also keep at least five sharks at the same time. Keeping it in a group prevents the “alpha” from brutally killing each fish. For the most avid fish fan, a huge tank is utopic, hence why we recommend keeping only one individual. This does not mean that we need to keep it in tiny spaces. If you insist on house more than one shark in your aquarium, then do it with caution. Make sure the aquarium is large; Redtail Sharks are exceptionally territorial.

Breeding

There are few reports of successfully breeding Red Tail Sharks in-home aquariums. Artificial breeding techniques are harmful to your fish and can be detrimental. It is best not to try breeding them. We never encourage aquarists to try unless there is a clear path to success, so there’ll be no space-occupying this section. In contrast, the entire world population is obtained from farms. Aquaculture uses manuals and techniques for inducing reproduction, and it also does so naturally, ensuring the species’ prosperity, even if it is practically extinct.

Red Tail Shark Breeding

It’s hardly an example of someone who has produced Red Taileds in an aquarium. It can most likely be a result of luck. They’re extinct in the wild, and the commercial breeding system is left to keep them out of extinction. In many commercial environments, hormones are used to induce mating. As fry develop, they can switch color from silver to brown before dark. At about ten weeks old, their red tail begins to grow. After a male fertilizes the egg, it takes 40-60 hours to hatch the fry. It usually spawns in rock caves.

Disease Potential

Red Tail Black Sharks don’t have a species-specific disease, but they can develop other common freshwater diseases. The likelihood of such an event goes down significantly if you provide them with great care and perfect water conditions. We recommend that you focus your efforts on avoiding problems keeping a maintenance schedule instead of treating it. If your fish is unlucky enough to get sick, you need to find out what disease is affecting them and quickly come up with a solution. Till then, feed your Red Tail Shark a good source of quality food and provide your fish with suitable habitat and water conditions. You also could spend minutes inspecting the water and the fish behavior every day.

Where can I find a Red Tail Black Shark?

Your local fish store may have enough of these fish to supply for everyone. Take your time to choose the right fish from the tank store. Bright eyes and colors, correct and constant movements, and no visible parasites are signs to look for. If the fish is feeling stressed, strange, or looking, you must give up the purchase and go to other stores; all of the tanks should be visibly clean, and the fishes healthy, look for fallen or lying fish, as well as dead fish in hard-to-reach places. A tiny alga on the walls doesn’t mean anything, but dirt on the substrate is a red light. If you come across this type of treatment or carelessness in a fish shop, talk to the responsible and file your complaint. They will be happy to hear candid feedback from their customers and turn the situation around. You should inspect all tanks to ensure cleanliness and safety to purchase. You can also order it on the internet, on specialized online shops.

Conclusion

Red Tail Sharks are beautiful freshwater fish and will continue to be popular in the aquarium for quite some time. Their simple design and attractive appeal make them a good choice for broad-ranging experience levels. The only semi-tricky part of owning one is dealing with their aggressiveness (and this should be only important if you plan on keeping them in a community tank). We hope this guide helps you to understand the care of Redtail Shark.

The Complete Ember Tetra Care Guide

Trevor Aquatic Life (info & tips), Blog, Care Guides, Freshwater Fish (info and tips), Info and Tips, Tetras (Care Guides), Tropical Freshwater (guides), Tropical Freshwater Fish (Care Guides) September 15, 2021September 23, 2023Ember Tetra, tetras

The Ember Tetra, often called the Fire Tetra, captivates with its bright orange scales, bringing life to the aquarium. Known for their playful nature and sociable behavior, they make excellent tank mates for a variety of tropical fish.

Join us in our comprehensive guide covering all aspects of caring for these delightful and peaceful aquarium fish.

About Ember Tetras

The Ember Tetra (Hyphessobryconamandae) is a tiny Orange tetra of South America. They are in the Characid family, one of the most diverse fish families in the world.

These fish can be found around the Araguaia River basin in Brazil. They are unusually hardy for their size, and they are not especially susceptible to popular fish diseases.

It would be best if you kept Ember in shoals of at least eight individuals. If you love community nano tanks, then you’ll love these tetras.

Name

Hyphessobryconsamandae is popularly known as the Ember Tetra. This species was recently found in 1987 and given Amanda Bleher, who was the mother of Heiko Bleher, the one who found the fish.

What does Ember Tetras look like?

Ember Tetras have a red or orange tone similar in appearance to fire’s dying embers. They have elongated bodies, one anal fin which is merged, two small dorsal fins in one.

The body almost always has a bright orange color, with the lower body slightly lighter than the top. The females usually have larger air bladders than the males, but their bodies tend to be smooth during breeding time.

If we want our Tetras to turn a deep red color, we would have to take special care of their diet, give them live feed, and take extra care of water pH levels and soil conditions.