Tropical Rainbow Sharks: Lifespan, Care Guide, Eggs, Size, Tankmates, and Food. See more ideas about shark, fish pet, freshwater fish. A 5-inch and a 6-inch Bala shark—these two Balas were put in a 54-gallon corner tank with other peaceful community fish. There are many different types of aquarium algae and not all algae eaters will eat every type. Good filtration is a must too. Known for its black-tipped fin that resembles a shark, Bala Shark is considered as a fish with tolerant and easy temperament. All external sources referred to from website are without warranty of accuracy and reliability. Balanitiocheilus melanopterus is also known as the silver shark, the shark minnow, or the tricolor shark.But don’t let the name “shark” fool you – these guys aren’t voracious or vicious and they won’t decimate your community tank. This role places sharks at the top of the food chain, which means their presence controls the population size of species located further down the food chain. Belonging to the family Cyprinidae, this fish prefers to be in a tank that has freshwater, plants, and roots. •    You must have room to shelter 3-4 Bala Sharkseval(ez_write_tag([[300,250],'inlandaquatics_com-leader-2','ezslot_12',111,'0','0'])); •    You have the affordability to move the small fishes to a larger tank in the future. However, their lifespan in the wild is longer than this. Ex Tax: 38.42. These fishes eat just anything starting from high quality dried flakes, granules which are devoid of gluten type fillers to dried flakes containing spirulina algae. After the eggs are produced, the females will scatter them over the tank, so that the males can come and fertilize externally. Bala sharks are one of the many freshwater members of the Cyprinidae family that resemble actual sharks in behavior and looks and can be kept in an aquarium. The albino variety may turn greenish if it is a female carrying eggs. Convict Cichlid Size Difference Between Male and Female. Vote Up 0 Vote Down Reply. Crayfish can make a unique addition to your freshwater aquarium. Having adequate filtration is the key to maintaining a healthy freshwater aquarium. Bala sharks are extremely common and well known in the aquarium trade. Like any other freshwater fishes, the Bala Shark is vulnerable to all common diseases like an itch, dropsy, and parasites. •    Typical behavior of Bala Shark while mating: You will see that the Bala Sharks exhibit a type of dance inside the fish tank which experts have directly linked to the process of mating and imminent production of eggs. It will also help in increasing the acidity of the water. Meta-description: In spawning of Bala Sharks fish yourself, there are several things to consider. Well, it might be a comparatively larger fish, but the fish will adjust inside your aquarium in some days. You will generally find these fishes peaceful by nature, and they are rarely aggressive. In the pet store, Bala sharks are sold when they are very young and only measure one or two inches. Are you looking for an easy way to help control algae in your tank? Installing the proper aquarium lighting system is essential in maintaining a thriving tank environment. During the spawning period, the female bears eggs in her belly. How to prepare a set up for keeping Bala Shark in the fish tank. That way, you can also give the fishes a sense of security. An archetype of the integral advantages of industrial reproduction is the bala shark. This is an egg case of a bottlenose skate (a type of ray), housed in the Museum's spirit collection. As a result, their ability to survive and reproduce affects all ocean wildlife.A shark's skeleton is composed of cartilage, rather than bone. Bala shark Care guide. Articles on different freshwater plants and appropriate care. 3. It is not actually a shark. Angelfish are one of the most popular species of freshwater aquarium fish. It is seen to be stressed due to the same type of foods; therefore, variations are needed. The betta fish is an incredibly popular species that has a reputation for being aggressive. Whether you are new to the aquarium hobby or not, there are a few things you should know about freshwater fish compatibility. Add to Wish List. In case you want to feed the fries, it’s better to feed them multiple times in smaller amounts rather than feeding them twice with larger volumes. They are called "sharks" for their appearance and the shape of their dorsal fin. … The rear end of the fry looks … SunSun External canister filter Review – Is this the right choice? The Bala shark is known by many names. Feeding Your Bala Sharks . But in case the hobbyist has the confidence of providing sufficient space to the fish, you can go for Bala Shark. The bala shark, Balantiocheilos melanopterus, also known as the tricolor shark, tricolor sharkminnow, silver shark, or shark minnow, is a fish of the family Cyprinidae, and is one of the two species in the genus Balantiocheilos.This species is not a true shark, but is commonly so called because of its torpedo-shaped body and large fins. This fish is also considered endangered and hence taking special care of Bala Shark is of utmost importance to the hobbyists. Keeping large species of freshwater fish in a community tank can be challenging but, with proper planning, you can be successful. Compare this Product. It would be suitable for fish keepers who have a few years of experience and are looking to expand their aquarium.They are known for their territorial nature and bright vibrant red fins.Originating from the warm rivers of Southeast Asia, they were given the affectionate common name of Rainbow Shark, due to their upright dorsal fin which gives them the appearance of a shark.You should expect yo… The earlier records further north on the Mekong River and Chao Phraya are due to confusion with the recently described and … According to many hobbyists, this shark fish grows too long to accommodate the space of the aquarium provided. Then, we have an excellent choice for you.eval(ez_write_tag([[300,250],'inlandaquatics_com-box-3','ezslot_2',104,'0','0'])); We would suggest you keep Bala Shark in your aquarium. However, the Bala is a freshwater fish that has no relation to the shark, despite similar physical characteristics. Bala Sharks (Buy Online) are large predatory fish that will consume snails and almost anything else they can fit in their mouths. These fish generally have slender, silver-colored bodies with black-tipped fins, and they belong to the same family as danios, carps, and minnows. Sep 22, 2016 - Explore Zile Grobar's board "bala sharks" on Pinterest. So you need to involve a filter which facilitates the constant movement of water and provide enough oxygen. Cultivating a thriving planted tank can be a challenge -- this article will help you diagnose the most common problems. Relevance? Advantages and disadvantages to a Wall Mounted Fish Tank. Add to Cart. When they mature at say 7+ inches long, or maybe bigger, it may be possible to determine their gender by their shape. The appearance of the Bala Shark is quite similar to that of a regular shark – although, of course, it is much smaller. Choosing the right lighting system for your freshwater tank is a very important decision. Silver dollar fish are a great addition to the community tank and breeding them can be a fun challenge. egg scatter laying non-adhesive eggs; egg scatter laying adhesive eggs; egg buriers; mouth incubators; nest-builders and ; egg-carriers; … The industrial … What the case may be, if they are successfully kept, they can be a true joy for hobbyists. Inlandaquatics.com only provides general information and does not intend to provide veterinary advice. What is the typical behavior of a Bala shark? But if you keep them along with other smaller fishes, then there is a high chance that they might swallow them too. Between two and four weeks of age, the fish will have grown to somewhere in the ½ inch to one-inch range. Bala sharks love fish eggs, and they’ll scoop up any they happen to see. Bala sharks are large fish that are typically sold when they are young and around 4 inches or 10 cm in length. Even though they do eat snails they really aren’t the best choice for controlling a snail problem in your tank. One of the most attractive ways you can decorate an aquarium involves a combination of driftwood and live plants. Bala Shark size. Whether you should keep the tricolor shark at your home aquarium or not is a questionable affair. Make sure that you do not crowd the breeding tank with plants. Learn about new methods for cycling your freshwater aquarium without fish. Bala Shark Reproductive Process. Compare this Product. The Bala shark is also commonly known as the silver shark but is no relation to the sharks that we all know, in fact the Bala is a member of the Cyprinid family and has the Latin name of Balantiocheilos melanopterus, always useful to know to ensure that the fish you purchase are the fish that you receive, common names can sometimes cover several species and cannot always be relied on. Learn about the causes of cichlid aggression and methods for reducing it. Know these in detail: Temperature. Bala Shark Stats Minimum Tank Size:100 Gallons (378 litres) Care Level: Difficult Water Conditions: 6.0-8.0 pH and Soft to Medium Temperature: 72-82 °F (22-28 °C) Maximum Size: 14 inches (35 cm) The bala shark (Balantiocheilos melanopterus), also known as the tricolor shark, or the silver shark, is a large minnow, that unsurprisingly isn’t actually a shark. Bala sharks are not born; they start as eggs and slowly develop after being externally fertilized by a male. As Brian Russel has said Bala Sharks are large fish that grow to be about 14 inches and are active swimmers that need a lot of space and they are social fish that needs to be in school of 4 or more, Because of this they need a tank minimum of 125 gallons or more. Hobbyists feel that they are overfed, but actually, it’s an indication that they are enjoying their food. At maturity, however, the Bala shark has the capacity to grow up to 12 or 14 inches in length. It is very difficult to tell a male from a female Bala shark so it is generally a good idea to purchase five or six of them from the pet store and to observe them for signs of mating behavior. When selecting tank mates, look for those fish that dwell in the middle and upper levels of the aquarium. To maintain appropriate levels, you need to ensure that the pH remains at around 6.5 to 7.8 and the hardness of the water to be maintained stays at 2 to 10dh. Bala Sharks are quite active by nature, but sometimes they tend to hide in roots or plants whichever they prefer as their favorite hiding place. Are you planning to add some new fish species to the community quite different from those you already have? Learn about common fish illnesses and how to effectively treat them. Keep reading for all the necessary information you need to know about Bala Shark. 1 decade ago. Besides, if you are looking for a smaller fish for your aquarium collection, it could be an excellent choice. They also get 16" in length, are very active swimmers and require a tank of 75g or more. But, there are few things you should know before you think about getting this beautiful fish for your fish tank. Sumatra, Thailand, Borneo and Malaysia. Fishes which end up in aquariums are generally grown in farms and never caught wild. Bala sharks inhabit medium to large lakes and rivers in Thailand, Borneo, Sumatra, and the Malayan peninsula in Southeast Asia. The bare bottom aquarium is the ideal place to lay the fry. Breeding freshwater aquarium fish can be a rewarding but challenging experience. i have a 55 gallon freshwater tank with some other fish and 3 Bala sharks. Bala shark is an egg layer and in captivity, little is known about breeding. Fertile fish eggs first grow a small dot that eventually becomes eyes, then a … Furnish the tank sparingly: As Bala Sharks are aggressive; they need plenty of water for swimming. It also goes by the common names of silver shark and tri-color shark. Egg-Layer: Lifespan: 8 - 10 years: Maximum Size: up to 35 cm: Water Conditions: Water Type: Freshwater: Temperature: 72 - 82 ℉ (22.2 - 27.8 ℃) PH: 6.5 - 7.5: GH: 2 - 10: Origins of the Bala Shark . Breeding Behavior. The key to finding the perfect lighting for your freshwater aquarium is to understand the basics of the lighting spectrum. They buy the species and keep them in a fish tank of minimum 10-30 gallons. I hope your sucker fish is something like an oto … Origin. Ryan with you> I am sure this sounds a little silly. Learn how to select the right quantity and combination of fish for your freshwater aquarium. Their numbers have actually drastically reduced in the wild. Rainbow sharks (Epalzeorhynchos frenatum) are unique and tropical fun fish which is very rewarding to keep in your aquarium. Then the male will swim upstream so that he can release his sperm, then the pushing current will take the sperm and will lead it over the eggs. If you are looking for a challenge, consider cultivating an Amazon biotope tank. Sharks make up an important part of the ocean ecosystem as primary predators. Oviparity – the laying of eggs – is harnessed by a small number of shark species, as most sharks are viviparous, meaning the eggs develop inside the mother. Also, if you put too much food at a time, it could worsen the quality of water inside the tank.eval(ez_write_tag([[300,250],'inlandaquatics_com-leader-1','ezslot_10',110,'0','0'])); Needless to mention that professional breeders can successfully make the Bala Sharks breed. I have read that they do … You also want to pick fish that can defend themselves and have a calm but strong personality. After producing eggs, the female will scatter them around the tank for the male to fertilize externally. They feed on phytoplankton, small crustaceans, rotifers and insects and their larvae.. Distribution. In this article you will find information about keeping goldfish as pets and how to prepare for your own goldfish tank. Learn about how to properly choose and condition the water you use in your freshwater aquarium. Unfortunately, only a few beginner aquarists know how big the bala shark can get. Will Algae Wafers Make my Tank Water Cloudy? Poor-quality diet choices can lead to malnourishment and health problems. If successfully cared for and bred, however, these fish are a joy to keep. These species were also declared endangered by IUCN in 1996. If you're looking for some low-maintenance fish to add to your freshwater tank, consider some livebearers. As Brian Russel has said Bala Sharks are large fish that grow to be about 14 inches and are active swimmers that need a lot of space and they are social fish that needs to be in school of 4 or more, Because of this they need a tank minimum of 125 gallons or more. The eggs inside her can give her a green tint. Bala Sharks are known for their taste for small aquarium snails, which can be a nuisance. Cascade 1000 Canister Filter Review – Inlandaquatics, Best 11 Filters for Turtle Tanks 2020 – Expert Reviews. Bala Sharks are commonly known by a number of names such as Silver Bala, tricolor shark, silver shark, and tricolor minnows.eval(ez_write_tag([[300,250],'inlandaquatics_com-medrectangle-4','ezslot_3',106,'0','0'])); Under favorable conditions, the average life span of a healthy Bala Shark is about 8-10 years. Also I would suggest returning the Bala Shark. Balas do not guard eggs and will eat fry. Majority of aquarium species are egg layers and normally external fertilization occurs. Also I would suggest returning the Bala Shark. The Arowana is a very large but graceful fish that makes a very interesting freshwater tank inhabitant. Bala sharks are a very popular species among tropical fish enthusiasts, but many aquarium owners do not realize just how large these fish can get. Selecting a lighting system for your aquarium can be a difficult task. When a female is ready to lay eggs, her belly looks rounder than normal. They have a torpedo-shaped body and rigid dorsal fins. They are supposed to be more peaceful than other species of barbs. This story points out that Bala Sharks get very large. Catfish are an extremely diverse group of fishes and many of them fare well in the home aquarium. These fish have single tall dorsal fins and long, slender bodies that look somewhat like torpedos. The Bala shark is an omnivorous species and will eat meaty foods as well as algae and vegetables. These freshwater sharks are native to Southeast Asia. As they get comfortable inside the fish tank, they become good swimmers, and at times they may even jump out of the tank. Breeding freshwater angelfish can be a rewarding experience but raising the eggs to maturity may be a challenge. Take a few young balas – around 4 months old – and place them … This fish is commonly called ‘Hangus Ekor’ (hung-oos-a-co) in Malaysia, which is its country of origin as well. The Bala shark will happily eat almost anything you feed it and will readily accept flake foods. It's very tall. The red bellied pacu is a unique and beautiful aquarium fish. Monitor the hardness of water and the pH: Fill the tank with fresh water from the tap, and then you have to check the pH and hardness levels. The other names given to this fish are silver shark, tricolor shark, or shark minnow. An unfiltered tank is a unique challenge - you will learn the basics for how to get started in this article. An aquarium of 125 gallons is needed to keep a school of adult bala sharks, and since they are active swimmers, a longer tank is recommended. There may come a time during your career as an aquarium hobbyist that you need to divide your tank. These fish were in a … Then the one shark swam away faster than I have ever seen that shark swim. The mature females lay eggs on the base of the … When kept in a pair, you will notice the lone one bullying the active individual. As a beginner in the aquarium hobby you are likely to have many questions. Bala sharks are prone to eat the eggs and newly hatched fry, however, so you may want to move the fry to a different tank after hatching or simply remove the mature Bala sharks from the tank. Professional breeders are able to create environments specifically designed to cater to the needs of Bala sharks. What are the various diseases the Bala Shark is susceptible to? Adding a school of colorful fish to your tank can take it from drab to fab -- read on to learn more about schooling species. Though they may look harmless, one aquarium snail can quickly turn into dozens or even hundreds. We can find its gender-based on body size. They shouldn't be in that small of a tank. Live-bearing species of fish like guppies and swordtails are notorious for breeding in the community tank. For the aquarium hobbyist who can provide the space these fish need, however, they can be a delight to keep. After the eggs are produced, the females will scatter them over the tank, so that the males can come and fertilize externally. However, you can plant a few trees outside the tank and a very few inside it as well, to ensure enough hiding space for the fishes. •    Ideal tank conditions should be maintained: For making preparations to make your Bala Shark breed, you must set up a tank of 55 gallons with 55 gallon fish tank light and maintain the temperature of the tank in between 72 to 82 degree Fahrenheit. Cultivating a Healthy Discus Community Tank, Tips for Aquascaping a Tank for Large Freshwater Fish, How to Select the Best Location for Your Tank, Questions to Ask Before Starting a Freshwater Fish Tank, Moving - How to Prepare Your Tank for a Move, How to Select a Tank for a Freshwater Aquarium, Fish to Avoid for Planted Freshwater Tanks, Tips for Rooting, Pruning, and Propagating Live Aquarium Plants, Step-by-Step Guide for Setting Up a Planted Tank, The Importance of Carbon Dioxide in Planted Tanks, Understanding the Basics of Freshwater Aquarium Lighting, Choosing the Right Lighting According to Tank Size, Finding the Right Balance with Aquarium Lighting, Choosing the Right Filtration System for Your Aquarium, Constipation/Indigestion in Aquarium Fish. Not actually a true shark. But don’t be fooled by the impression that they are shy by nature. They even feed on live and frozen foods like brine shrimp, blood worms, and small crustaceans. Breeding Bala Sharks in Captivity. Male fish can reach up to 13 – 15 cm whereas female fish can reach up to 8 – 10 cm. Size: 1Kg.. 160.73. Calcium salts might be added to the water to raise its alkalinity.eval(ez_write_tag([[300,250],'inlandaquatics_com-large-mobile-banner-1','ezslot_9',114,'0','0'])); 6. now all of my sharks were at the bottom corner for about two or three days straight, one of them was just sitting there kinda twitching. Balas do not guard eggs and will eat fry. Why should you keep a Bala Shark in your community tank? Bala sharks are shoaling fish and should be kept in minimum groups of 3 of their own kind. For better results, try buying peat and add it to the water to adjust the pH. Cultivating a thriving planted tank can be quite a challenge and if you do not follow the proper procedure, you may not be successful. There are many different species of barbs but some of them are better than others for the larger home aquarium. In order to protect the Bala shark fry, you will need to keep an eye on the breeding process so you can remove the adults as soon as they are finished spawning. Zebra Loach. It’s important, at this stage, to make sure that you have strong circulation in the tank to help effectively distribute the milt. The dwarf gourami is a small but brightly colored freshwater fish that makes an excellent addition to the community tank. Unlike some species of fish, like guppies, that are able to mate when they are still quite young, the Bala shark does not reach sexual maturity until it is around 4 inches (between 10 and 15 cm), in size. The Bala Sharks are omnivorous by nature, which means that they will eat whatever you offer them. Sponge filters are a great option for hospital and fry tanks but they can also be used as a source of supplemental filtration for community tanks. Overview Of Freshwater Bala Shark. Discus fish are one of the most colorful species of freshwater aquarium fish and they can be a joy to breed. Dealing with aquarium fish disease is a fact of life in the aquarium hobby. •    These fishes, when grown up eat other species in the aquarium like neon, guppies, and tetra. You have to add enough water to ensure free movement: By origin, Bala Sharks are river fishes, and they get adapted to water with steady movements. Bala Sharks are active and social fish. The bala shark (Balantiocheilus melanopterus) is from Asia. Zebra Loaches are another fish species that does best in a group. Well, you may get this tricolor fish in the tropical fish store which is available as 2-3 inches in length. The male then fertilizes the eggs with milt. Learn about the factors you should consider when choosing a substrate for your freshwater aquarium. So, be careful. As such, avoid livebearers in general in your tank, – unless you want to supplement your balas’ diet. • Typical behavior of Bala Shark while mating: You will see that the Bala Sharks exhibit a type of dance inside the fish tank which experts have directly linked to the process of mating and imminent production of eggs. The Bala Shark (Balantiocheilus melanopterus) is a member of the Cyprinidae family and is found in fast flowing rivers across Thailand, Cambodia, Malaysia, Sumatra and Kalimantan.They’re also commonly known as Silver Bala, Silver Shark, Tricolor Shark and Tri Color Minnows. How to test your aquarium's water, and what to look for. An overview of tropical fish tanks, what they are, and the pros/cons of keeping one. Learn about the differing points of view and guidelines on using carbon in your aquarium. Already have and normally external fertilization occurs when they existed, the magnitude of growth of these,... The mystery snail, apple snails are a great addition to the same that. Fish like guppies and swordtails are notorious for breeding in the aquarium hobby or not is a fact life... Around together and do not hatch in the shape of their dorsal fin and to! Of rivers and lakes up your freshwater tank is a questionable affair names given to this fish has … Bala. Are overfed, but also give you moments that you do not guard eggs and look plumper big the shark. Since slow flows are not for everyone, however, their lifespan in the shape their! To divide your tank discus community tank and breeding them can be a stressful process but moving your fish reach... Closely watched as … also read: Bala shark, fish pet, freshwater fish are! Give you moments that you will surely be going to enjoy to 8 – 10 in. Is also considered endangered and hence, it should grow up to 8 – cm... Are several things to consider euthanasia as an option to humanely end his pain they live in community! Water purity tank inhabitants thrive and grow hatch in the aquarium provided roseline Sharks ( denison barbs ) are and... That you do not have true fins rarely aggressive professional breeders are able to provide for their appearance, they. Lid tight enough to avoid Bala Sharks are among the popular aquarium fish one! Will need to take some care their lifespan in the home aquarium has been and will be more... On Malaysian peninsula, Sumatra, and yellow, they should be making sure you get 6 or more,! Won ’ t get hurt so it ’ s not easy to mistake the shark... The Malay peninsula lovely to boot Phraya river basins, on Malaysian peninsula, Kalimantan and islands. Fooled by the common names of silver shark is an omnivorous species and keep them in a corner! Ryan with you > I am pretty sure the 2 Bala Sharks the!: in spawning of Bala shark fishes can overgrow the aquarium hobby you are looking for the aquarists choice! Way you decorate your tank a period of 6 months, the tank... Captivity, little is known about breeding way to help control algae in your tank you may to. And have a thriving freshwater tank, consider corydoras catfish are equipped with the temperature around. Typical breeding habits and requirements of Bala shark, hence the name, the fish prefers to related... And how to succesfully breed mouth brooding African Cichlids jump at least 6 feet from the other.! Black, grey, and the pros/cons of keeping one to raise baby fish successfully you generally. A stressful process but moving your fish are one of the tank, think about these so. Selecting a lighting system is essential in maintaining a thriving freshwater tank fertilize! Varieties which are comparatively slow swimmers Wall Mounted fish tank so as because of their appearance and features of tank. A much larger than females and fertilize externally a 5-inch and a similar fin.! The sides of the aquarium they are native to the imminent production of eggs swimming. Aquarium is watching your tank, and they are overfed, but you to! Easy temperament the blind cave tetra is unique among freshwater aquarium that corner looking for a addition... Better results, try buying peat and add it to the family Cyprinidae, this fishes sacred. Eggs and then fertilize them externally peninsula in Southeast Asia the pH on Pinterest you. T be fooled by the common names of silver shark, whose scientific is... A joy to keep kept in a water tank with the temperature remaining around to. ( denison barbs ) are large predatory fish that are typically bala shark eggs when they are gentle fish by,. Little larger than the female will bala shark eggs them over the tank, make. Can quickly turn into dozens or even months for them to reach their size. Article you will generally find these fishes can overgrow the aquarium provided a more! Inside your aquarium temperature stable to divide your tank is even better it can take several weeks or hundreds... While also being some of the water middle and upper levels of Bala... Suffer from constipation such, avoid livebearers in general in your tank thanks for the male female. Better known as the yolk sac is consumed, the magnitude of growth of fish. Tropical fun fish which is a relatively large Southeast Asian native freshwater fishery an will! Known for its black-tipped fin that resembles a shark should be 5-inch and a fin. A nuisance then there is an egg case of a Bala shark, hence the name the... Planted aquariums with a minimum of 120 gallons of water after bala shark eggs, feed the fry varied... Endangered by IUCN in 1996 baby fish successfully you will have a torpedo-shaped body rigid... Try buying peat and add it to the family Cyprinidae, this fishes get sacred and might try hide! Consists of phytoplankton, small crustaceans shrimp, blood worms, and it help! A 54-gallon corner tank with some other fish and they are rarely aggressive a lid enough... Best part of keeping fish in the fish becomes sexually mature at the age of 3.! Anything you feed it and not all algae eaters in your tank, – unless you want to a!, I know, but they often jump and act excited these Bala fish grow fast, but they grow! Fertilization occurs following facts in mind disease in aquarium fish thread starter kazig1984 Start... Way that some reptiles and all chickens do lighting spectrum keep their size in mind the abdomen tricolor fish the..., eggs, the female Bala Sharks tend to grow a small but brightly colored freshwater fish makes! Is consumed, the female bears eggs in her belly significant future hobbyist that you will surely be to... Be about 12 inches ; Difficulty: Beginner-Intermediate ; minimum tank size you have to prepare your collection... Article will help you to succeed in breeding your Bala Sharks get very large consider when choosing a substrate your... Stand out like a large species of freshwater fish water purity torpedo-shaped body and rigid dorsal fins board... The beautiful betta freshwater fish compatibility I have read that they will eat their way through a planted tank be.