Fry operations involve the release of eggs, fertilization, hatching, hatching, growth and other different methods. If you ask, “How do fish fry hatch?” Here are the answers to that question. You must be able to mimic this process to the maximum extent possible for your fry incubation business to be successful. Your hatchery must be designed to accommodate the following methods.

Put the eggs
Releasing eggs may be induced or released naturally. For your fry business, egg release should be induced by injecting a hormone such as Ovaprim or Suprefact, causing the female to release eggs on average once every 3 months.
In fish hatching, the release of eggs can be enhanced by gently applying downward pressure on the fish’s abdomen. This allows the eggs to be released through their genital opening. The released eggs are placed in containers and wait for the male’s sperm.

Fertilization
During fertilization, sperm is obtained by killing the male fish and extracting the testes. Cut the testicles into two or more quadrants, place one in a clean thin cloth material, and squeeze the extraction container into the container.
The sperm of the resulting male fish is introduced into a container containing the egg, which is stirred very evenly and fertilized. The sperm of one male can be used to fertilize an average of 14 females.

Incubation And Hatching
After fertilization, the egg container is covered with water and inflators are placed in it to facilitate ventilation. The containers are placed in a very favorable environment, typically at 30 degrees Celsius.
This hatching and hatching must be done correctly for your fry hatching career to be successful.
Growth
The fish must be allowed to grow to a certain size before being removed from the container. Because fish grow at different rates, you must pay attention to this stage to prevent some fish from preying on others. This must be done to improve your chances of success in the fry business.
I know, you’ve really gained a lot of knowledge that you can start your fry incubation business in Nigeria.
For any questions and want to learn, you can go to see the lima feed machines.