Clown Loach Fishes – Size, Care, Disease & Tank Mates

Clown Loach Fish is a tropical freshwater peaceful fish species belongs to Bottidae family. This is the sole member from the genus Chromobotia. The origin of the species believed inland waters of Indonesia on the Island of Borneo and Sumatra. It is a popular fish in the freshwater aquarium trade and sold across the globe. It is believed one of the most beautiful tank fishes from the loaches family. The bright coloration of this fish makes it expensive fish. Check out all the details about Clown loach for which you are searching.

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About Clown Loach Fish

The fish was firstly described by Pieter Bleeker in 1852 as Cobitis macracanthus. The scientific name was changed to Botia macracanthus in 1989. In 2004, genus botia divided by Dr. Maurice Kottelat which contains 47 different species into seven different genera. The clown loach gets the place in own genus chromobotia. The genus name derived from the Greek word Chromo which means color and regional Asian word botia means Soldier or warrior. The common name of this loach species comes from the fish’s bright colors and stripes. The fish has entertaining habits with strange movements like swimming upside down or playing dead.

Clown Loach Fish Size

Scientific NameBotia macracantha
Common NameTiger Botia
SizeUp to 12 Inches
LifespanApprox 10 years
Care levelQuite difficult

Clown Loach Fish Characteristics

The fish has the long and laterally compressed body with an arched dorsal and flat ventral surface. The Clown Loach fish have the relatively large head with mouth faces downward with thick, fleshy lips and four pairs of barbels. These barbels exist on the lower jaw and not easy to see because of small size. These fish species are able to make clicking sounds when they are happy, being territorial or while mating. Generally, the sound produced by grinding of their pharyngeal teeth.

The body of the clown loach fish colored with whitish-orange to reddish-orange with three thick black colored triangular vertical bands. The anterior band begins from the upper head of fish through the eye, between the head and dorsal fin, the medial band lies, that wraps around to the ventral surface. The posterior band covers most of the caudal peduncle and extends to the anal fin. There is some regional color variation noticed in pelvic fins on the fish from Borneo and Sumatra. The fish from Borneo has reddish orange and black colored pelvic fin on fish while fish from Sumatra has entirely reddish orange for the same pelvic fin in the fish.

The eyes of the fish don’t have any protective cover. The fish has double protecting spines. They help the fish from danger in the wild therefore they are not continuously seen in the tank fish. The dorsal of the clown loach fish has black coloration and only at the bottom it has yellow. The structure of the fish mouth allows them to easily dig the bottom and search for food. Clown Loach has barbels in four pairs. These are vibrissae that help the fish to find food in the dirty or muddy water habitats.

Clown Loach Fish Size & Lifespan

The Clown Loach Fish has the maximum size of 30 cm as per the majority of references. The loach fish can grow up to 40 cm long in the wild habitat. The size of the Loach depends on the nutrition and the proper diet regular diet. The Clown Loach Fish gets the variety of food in the wild habitat and freely swims around the habitat. While in the captivity, they will get the limited area to roam and they only fed offered to them. They become dependent on the tank owner while living in it.

The clown loach fish lifespan is up to 20 years as mostly aquarists mentioned. The life of the loach species varies in the wild habitat because there are chances of becomes diet of other predators. The species lifespan varies in the wild habitat. The loach fish have less life in the captivity as compared to natural inhabits loach fish. The reason might be of lack of nutrition or freedom. The fish have more chances to get infected by diseases as compared to open sea loach species.

Clown Loach Fishes Food

Clown Loach Fishes Aquarium Setup and Care

Common Tropical Fish Diseases

How to Prevent and Treat Fish Diseases

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What is the Size of Clown Loach Fishes?

Clown Loach Fish is a beautiful attractive fish found in the marine water. This species of loach can grow up to 30 cm in the wild. But the maximum size of this loach is reported 40 cm long. The fish species can live up to 20 years as per some researches. The growth in the wild fish species can be different from the fish inhabits in captivity. Fish in the captive are mostly found wild caught loach fish due to the complexity of breeding in captivity.

What tank size is required for Clown Loach Fishes?

Clown Loach Fish tank size should be according to the size of the fish. The recommended size of the fish is 100 gallons or more. The fish can be housed in a pair or in groups. The species of fish are quiet fish and don’t show any aggression toward other fish. But the small tank size gives them stress and then diseases which even causes death. A group of 3-5 fish species can peacefully live in the preferred size of the tank.

What kind of food Clown Loach Fish eats?

The Clown Loach Fish is considered an omnivore species. The diet of the loach fish can differ in wild habitat or in captivity. The fish is independent in the wild habitat to eat and get the desired food available around their habitat. While in the captive clown loach eat flake food and sometimes these fish offers frozen shrimp and bloodworms. These loaches are very entertaining during the time of feeding. The clown loach has peaceful behavior with the other tank mates and maintained the snail population in the tank. If you tired of removing snails from the tank then just put a clown loach and it will clear their population in a short time.

What is Clown Loach Fish availability?

The clown loach fish is native to the Islands of Sumatra and Borneo. If you have desired to get this fish at your house aquarium then you contact your local fish store. This is beautiful fish and more chances that you will get it from there. But before getting this fish, ensure that you have the recommended size or larger tank for the clown loach fish. The recommended tank size for this species is 100 gallons.

Does Clown Loach Fish eat snails?

Clown Loach Fish is popular for eating of snails. The species love to eat snails as well as they enjoy eating their eggs. The snail population might be a problem for the house aquariums and fades up to clean the aquarium again and again. Then this is the proper solution as loach gets its diet and you get rid of the snails.

How to do Clown Loach Fish care?

Clown Loach Fishes requires regular care in the tank. The species may be infected by the diseases in the ignorance of water quality, regular observation, and temperature of water. The less nutritious diet also increases the chances of diseases in Clown Loach. The water quality should check in every 15 – 25 days with the good quality of water testing equipment. A filtration system also can install to maintain the high quality of water and it also reduced the chances of toxicity in the fish.

What are essential water conditions for Clown Loach Fishes?

In the wild habitat, the clown loach fish changes in the environmental conditions are very rare. The temperature also not frequently varies. The loach fish feels comfortable in the wild open habitat as they change their place to find the preferred conditions in the water. While in the captivity, the Loach Fish gets the limited area to roam in the aquarium. The water conditions highly affect the fish lives in. The fish can inhabit in the temperature ranges from 25-30 degrees Celsius. The pH of the water should be of 5.0 – 8.0 with the hardness level of water from 5-12 pH.

What are the recommended Clown Loach Fish tank mates?

The clown loach fish is a peaceful fish species in the community tank. But the fish cannot be placed with the small fishes in the tank. The most recommended tank mates for the fish are Swordtails, Kuhli Loach, Ropefish, Bichirs, African Cichlids, Big Tetras. The clown loach fish may harass or even eat the small fish species with them in one tank. The fish can house with a similar size of fish in the tank. The fish have non-aggressive behavior with another similar size of fish species.

How to maintain Clown Loach Fish eggs?

After completion of the spawning process, both the male and female must be removed as the eggs have most danger from the parents. These can consume young or eggs if left in the spawning aquarium even after completion of this process. Once the clown loach eggs hatched, they can raise like another freshwater fish fry. These fries can be fed baby brine shrimp and ground flakes. The loss of many fries during this process may occur.

Where to buy Clown Loach Fishes?

The tropical freshwater fish originates inland waters in Indonesia on the Islands of Sumatra and Borneo. This species referred to as the entertaining fish in the water. The Clown Loach Fish do some stunts during feeding. Playing dead is the most popular of this fish. If you desired to keep in your house aquarium then you can get it from your local fish store. If you are the resident of USA or UK then you may purchase this from the online trading websites. A bunch of websites also offer to ship in other countries but we suggest to away from any scams.

Is Clown Loach Fish Aggressive?

The clown loach fish is a non-aggressive fish of tropical freshwater. The fish species is suitable for the community tanks as per statements of few aquarists. The fish is good with the similar size of the other tank mates. The loach might harass or even eat the small size of fish species. The species is non-aggressive with the selective tank mates. Don’t house this loach species with the small size of fishes like Gourami.

Where do Clown Loach Fishes hide?

In the wild, the clown loach fishes have many places to hide behind the reefs, any object in the sea, or under any rock. While in the captivity, the fish have the selective places to hide. The clown loch fish hide if they feel any insecurity or stressed. This fish generally doesn’t always hide behind the obstacles in the aquarium. The fish need some time to adapt to the new environment after introducing to the tank. During this time, the fish may spend their most of the time hiding behind the decor or in reefs.

What is best Clown Loach Fish food?

The clown loach fish is almost omnivores and do not refuse any kind of food to eat. The fish should feed good quality of food in the captivity to provide the proper nutrition. The loach fish can also offer freeze or live food occasionally to vary in the regular diet. The clown loach should be fed multiple times in small amounts instead of feed one time. It helps them to easily digest the food. The loach fish can feed with the snails as well which is the favorite diet of this species. They can often offer the cucumber or any other vegetables once in every two or three weeks. The tank of the Loach must have reef plants.

What is the Clown Loach Fish native habitat?

Clown Loach, also known as the tiger botia is a tropical freshwater fish belongs to the botiid loch family. The fish species is a sole member of the genus chromobotia. The species originally originates inland waters of Indonesia on the Island of Sumatra and Borneo. But now species is spread globally. The fish is famous because of entertainment by playing dead. The fish species are also seen playing during feeding time. It requires the few special conditions related to habitat in the captivity.

Which Species Threaten Clown Loach Fishes?

In the wild, the clown loach fish species number of predators around their habitat. The loach species need to hide from large fishes that may eat them. The fish favorite place to hide is seaweed, reefs, and seagrass. The fish also commercially catches around their native places which is the other danger to the species. The peoples around their habitat used this species as food. As per some researchers, the fish species will be threatened if it regularly consuming. Humans are the major threat to the clown loach species. Some peoples also like to have this beautiful species in their aquariums which is one kind of conservation.

This is all about Clown Loach Fish we noticed. If we missed any information about this species, then you can tell us in the comment section. Also, you can share your suggestions and opinion related to this fish species. We hope that you like the details given about Clown Loach. Thanks for visiting us.