in fish tanks is that the sealing of fish tanks is not good, which causes some insects to lay eggs in them, such as mosquitoes, moths and midges, whose larvae need to grow in water. In this case, we can raise some mosquito fish, which will eat the larvae of these insects, and will not affect the environment. In addition, it is better to check the filter or oxygen equipment to see if there are moths and midges in it, and if so, remove them in time.

2. What

are the insects in the fish tank? 1. Larvae: Larvae are the larvae of mosquitoes, which are common in summer. Because mosquitoes need to produce larvae in the water to grow, they will appear in the fish tank. To eliminate this insect, we must start from the source and control the number of adults, so as to ensure that there are no more larvae in the fish tank.

2, Daphnia: Daphnia is a small crustacean, usually divided into two kinds, one is Cyclops, the other is round Daphnia. This creature poses little threat to fish tanks, but it poses a certain threat to grass tanks or shrimp tanks, so it should be cleaned up in time, usually with intestinal worm clearance.

3. Proteinworms: Proteinworms are not insects, but annelids, which look like white filamentous objects suspended in water. The reason for its appearance is that the water body is too fertile. If the quantity is not large, it will not be a big problem. If it is too large, it is necessary to change the water and clean it up, or raise Manlong to eat it.