Grass carp is a common fish, you can use. It is very common to cultivate grass carp in a large scale in fish ponds, and it can also be cultivated at home. However, it is not appropriate to use a fish tank, because the size of the fish tank is generally not too large, and grass carp is a relatively large fish; In addition, most of the fish tanks are transparent, which may frighten the grass carp, so they are not suitable. If there is a water tank at home, you can use the water tank to breed grass carp. Because the size of grass carp is relatively large, so too small water tank is not feasible, large water tank is relatively more appropriate.
1. Disinfection: Before putting grass carp into the water tank, the water tank should be disinfected first to avoid the growth of some bacteria harmful to grass carp. The number of grass carp should be determined according to the volume of the water tank, and the number of grass carp should not be too large.
2. Feeding: Feeding is also an important task. Grass carp is a kind of fish that likes to eat grass, so we can mainly give them some fresh forage. You can choose to feed them in the morning so that they can eat up the forage in the evening without affecting their digestion. Feed fresh, tender grass leaves, not contaminated or moldy grass.
3. Water quality: When breeding grass carp, the water quality also needs to be guaranteed. If the water quality is too poor, the grass carp is easy to get sick. You can change the water regularly, or you can set up a filtration system in the water tank. When changing water, we need to pay attention to the amount of water each time can not be too much, can be about one third.
4. Disease prevention: Sometimes grass carp are easy to get sick, especially when the food is not suitable or the water is very dirty. It is better to observe the state of grass carp regularly and treat it in time after finding some symptoms.
