Hello!

The answers to your questions are as follows:

Grouper feed and feeding

Feeding time According to research, the growth of grouper Relevant to feeding frequency. The emptying time of grouper's food is about 36 hours. Feeding at intervals of 48 hours can greatly increase the intake and bait utilization. Production practice shows that feeding once every two days will lead to fast grouper growth, high net yield, high survival rate and low bait coefficient. The baiting time is generally scheduled between 6 a.m. and 7 a.m. or between 6 p.m. and 7 p.m. before the sun goes down.

(1) Feeding fresh miscellaneous fish feed uses small miscellaneous fish as the main bait, but the quality and freshness of the small miscellaneous fish must be ensured. During the feeding process, the fish should be fed with different growth stages, weights and The daily feeding rate should be appropriately adjusted according to water temperature and seasonal changes, and the number of daily feedings and feeding time should be determined. The feeding amount is about 6% to 8% of the fish's body weight.

(2) Fresh trash fish and compound feed are mixed and fed. Currently, small trash fish are fed to the culture. With the continuous development of marine fish breeding, the amount of small trash fish resources is difficult to meet the needs of development. Through attempts in recent years, some feed factories have begun to produce and sell grouper compound feed. It is recommended that it be mixed and fed with small miscellaneous fish.

The above content and suggestions are for reference only.