What kind of fish should be kept in a small fish tank?

Suitable fish for raising in small fish tanks include: small brontosaurus, rat fish, kissing fish, traffic light fish, guppies, etc.

1. Small Brontosaurus

Small Brontosaurus includes Milk Tea Brontosaurus, and another name is Assam Brontosaurus. It is a small individual and is a tropical fish. If If raised in an artificial environment, it can probably grow to about 18 centimeters. If you happen to have a small unused tank at home, you can try a small brontosaurus. The cost of raising it is not too high and it is easy to raise.

2. Rat fish

Rat fish can clean the bottom of the fish tank, and it looks very cute. In fact, rat fish is also a very beautiful type, with a touch of super cuteness The little beard looks very much like a little mouse.

Ratfish do not have high requirements for water quality. They are most suitable for weakly acidic water quality and the water temperature reaches 25 degrees. Ratfish is also a relatively easy type to raise. You do not need to change the water for it frequently. Compared with I like old water.

3. Kissing fish

Kissing fish also originate from tropical areas. They are not very demanding on water quality and swim slightly slowly. They are a type of tropical fish that can be mixed. They often They can express or convey information by kissing, which is very interesting, so they are very popular among aquarists.

4. Traffic light fish

Traffic light fish are gentle but beautiful in nature, and the effect of swimming in groups is also quite good. Basically, aquarists who raise tropical fish have raised this kind of fish. When raising traffic light fish, you must maintain water quality, so that they can grow smoothly.

5. Guppies

Guppies can eat ordinary small tropical fish feeds. It is better to feed hatched brine shrimps alive. Guppies have super reproductive capabilities. Basically, a nest can be hatched in one and a half months, and the babies that are born are directly small fish. For many friends who want to experience breeding ornamental fish, it is a pleasure. Raising guppies in a small fish tank is a good choice.