How to raise grass carp fry

Now fish farming is also a popular occupation, and fish fry culture is also one of them, so how to raise grass carp fry?

First, select and clean the pool

Fish fry ponds to choose around to be more solid, followed by better water storage performance. Fish fry ponds should be chosen where there is sunlight and shelter at the same time, and finally, the water in the fry ponds is generally 60 to 70 centimeters. Clean and disinfect the pond before putting in the fry.

Second, feed and bait

The food is usually special feed for insects and fish fry or some plankton, and when the fry grows to four or five centimeters, we can feed all kinds of rotifers.

Third, change water

When we change the water, we don't mean to replace it all. we need to leave some relatively clean water in the old pool, and then inject 2/3 of the new water, so that there will be microbes and plankton needed by the fry when it is released, so that it is convenient for them to find their own food.

The above is the method of raising grass carp fry, hoping to help those in need.