How to breed red crucian carp at home

In the family, many people will raise a few red crucian carp in the fish tank, red crucian carp we can also call it golden crucian carp, their shape and koi is actually very similar to there are many colors. So, how does the domestic red crucian carp reproduce?

First, how to reproduce the domestic red crucian carp

Domestic red crucian carp reproduce by spawning. The time of oestrus and spawning is usually from the end of March to the beginning of April. When the water temperature is stable at about 18 ℃, you can begin to induce estrus reproduction. Red crucian carp is the type of multiple spawning. In order to increase the number of eggs and concentrate on seed production, it is necessary to induce spawning injection.

What does red crucian carp like to eat?

Red crucian carp is a kind of fish that likes to eat meat. Some live fish and insects can also be fed with artificial feed. We all know that fish and insects should not be fed too much because fish and insects themselves also have a lot of germs, and if they are fed regularly, it will cause problems with the health of fish. We should not feed too much every time, otherwise the water quality will be easily damaged and bacteria will multiply in large numbers. The right way for us to feed fish is to feed less than more, except during the breeding period. The amount of each feeding should be controlled within 5 minutes, and no more than three times a day.

III. Disease control of red crucian carp

Red crucian carp can not ignore the existence of diseases when they are growing, so we have to change the water in the fish tank for them every two weeks during their growing period, and disinfect them with some special equipment for disinfecting fish. when you find that your fish are sick, you must not use medicine casually, because red crucian carp is very sensitive among fish, the use of wrong treatment will cause their death. It is often found that our fish have floating heads when raising them. In fact, there are two reasons, one is that the water quality in the fish tank is very poor, and the other is that there is not enough oxygen in the water. If you want to better prevent this from happening, you should change the water in time or add enough oxygen to the water supply.