The yolk sac of the newborn guppy fry has not been absorbed completely. Two days to talk.
guppy fry opening feeding broken cooked egg yolk or just hatched brine shrimp eggs are very good. Egg yolk can provide protein for fish fry, so that they can strengthen their physique and grow rapidly. But when feeding egg yolk, we should pay attention not to put too much, because too much egg yolk will affect the water quality.
The nutritional value of the newly hatched brine shrimp eggs is particularly high, which can provide the required nutrition for the fry and is beneficial to the growth of the fry. Moreover, the redundant shrimp eggs can be directly frozen and can be directly defrosted and fed when being used next time, and the operation is simple and convenient.
It can also be fed with cut earthworms, red nematodes, water flea larvae and ground artificial feed. But when feeding earthworms and red nematodes, we should pay attention to cleaning, because there may be parasites in their bodies, so breeders must clean them first when feeding, to avoid fish fry infected with parasites and disease.
In addition, you can also cultivate some aquatic plants in the fish tank. In this way, the fry can eat the algae on the aquatic plants when they are hungry, so as to maintain their physical strength.
