fish fry eat? Different kinds of fish fry need to be fed with different foods. Generally speaking, the fry of edible fish are generally more solid, so the requirements for food are not high, breeders can mix feeding, animal feed can choose earthworms, shrimps, young snails, plant feed can choose moss, wheat, corn, rice and other food. When the fry grows up a little, they can feed some feed. The fry of ornamental fish have higher requirements for food. Breeders can choose to feed shrimp eggs, cooked egg yolks, red worms, mealworms and other foods, as well as algae, bread crumbs, duckweed and so on.
fry 1. Newborn fry should be separated from big fish to avoid big fish accidentally hurting small fish.
2. The amount of food fed does not need to be too large, and the amount of food fed each time can be eaten within half an hour.
3. Change the water frequently. Before changing the water, fish out the food residue first, and then change in one third of the new water. Note that the temperature difference between the new water and the old water should not exceed 3 degrees Celsius.
4. To control the water temperature, different species of fry need different water temperatures. The breeder needs to adjust the water temperature according to the species of fish. It is better to adjust the water temperature to 1-2 ℃ higher than that of adult fish, which is more conducive to the growth and development of fry.
