In your production, make sure you use a very good and gravid broodstocks which is aleat two years old and above with aleast 2kg weithm
Get a water ph within 6.5 - 7.5 and allow the hatchery tank to be filed a day before your production date
If you are producing in a flow through system make sure the water level is within 6 - 12 inches hight, but if is in recirculatory system, your pond can bee filled to the bean. But you must use shiphonic inlet system.
Make sure you fertiliz your eggs well and spread them homologously on the cacaban or net as the case may be, don't disturb the hatchery tanks after spreading of fertilied eggs.
Don't allow pollution at all as soon as the eggs hatched out , remove the net out of the tank. And flush out the old water and fillled with the new water which have good ph level, and must have stayed 1-2 days In a storex tank and don't filled the tank above 6-10 inches.
Continue changing the water every dat with this same format for the next four days, use the good atemia for their feeding and feed properly.
For the first two weeks don't allow their water to go beyond 12 inhes hight, after the first one week wash their tank with table salt and repeat the same thing in their second week also.
In their third week mold their feed and add red and yellow capsule.
With this format you are sure of 90% success in fish production.
From divine fish gateway for more info. 07034709755.

Good info, but sir is the compulsory when carrying out catfish hatchery. Thanks ones again expect more info

paulasca4real: In your production, make sure you use a very good and gravid broodstocks which is aleat two years old and above with aleast 2kg weithm
Get a water ph within 6.5 - 7.5 and allow the hatchery tank to be filed a day before your production date
If you are producing in a flow through system make sure the water level is within 6 - 12 inches hight, but if is in recirculatory system, your pond can bee filled to the bean. But you must use shiphonic inlet system.
Make sure you fertiliz your eggs well and spread them homologously on the cacaban or net as the case may be, don't disturb the hatchery tanks after spreading of fertilied eggs.
Don't allow pollution at all as soon as the eggs hatched out , remove the net out of the tank. And flush out the old water and fillled with the new water which have good ph level, and must have stayed 1-2 days In a storex tank and don't filled the tank above 6-10 inches.
Continue changing the water every dat with this same format for the next four days, use the good atemia for their feeding and feed properly.
For the first two weeks don't allow their water to go beyond 12 inhes hight, after the first one week wash their tank with table salt and repeat the same thing in their second week also.
In their third week mold their feed and add red and yellow capsule.
With this format you are sure of 90% success in fish production.
From divine fish gateway for more info. 07034709755.

For catfish fries the golden rule is to maintain regular sanitation and medication. This is equally a function of your farm history no two farms look alike what works in Farm A can be a failure in the other farm B.My personal experience of over 17 years in the hatchery business. Good luck to you.

Nice post : pls what is red and yellow capsule
?

Red and yellow capsule is otherwise known as tetracycline

Sir, how do you wash the tank containing fish after the one week?

Good question.

Kowemonday:
Sir, how do you wash the tank containing fish after the one week?

We are still waiting to learn how to wash a tank that contains 2 weeks fries.

Pls how often should you feed them in a day