Ornamental crabs that are easy to breed are divided into large egg type and small egg type. Large egg-shaped ornamental crabs include Eriocheir sinensis, devil crab, hairtail crab, Zexie crab and so on. They can become larvae directly without the transition of floating period, but the number of eggs held and the survival rate are low. Small egg-shaped ornamental crabs include sea crabs, square crabs, swimming crabs, Chinese mitten crabs, etc., which have a long floating period, but have high egg production.

Easy-to-breed ornamental crab species?

There are many ornamental crabs, which are easy to breed. Some large-egg freshwater crabs breed quickly, such as crabs, devil crabs, hairtail crabs, and ze crabs. They can become larvae without floating at all, and they can reproduce quickly as long as fresh water is provided.

Freshwater ornamental crabs generally hold 200 eggs, but the survival rate is generally a little weak, and they can only survive at most 100. Of course, there are some small egg-shaped ornamental crabs, but most of them are sea crabs, square crabs, swimming crabs and Chinese mitten crabs.

These small egg-shaped ornamental crabs generally need to swim back to breed and go through a long floating period. Although they are easy to breed, the breeding period will be a little longer, but the spawning rate is high and the survival rate is relatively high.