Tilapia fry are initially reared from freshly hatched larvae, and their primary diet consists of rotifers. As they grow, they gradually transition to feeding on cladocerans, copepods, and also consume small amounts of organic detritus, algae, and protozoa. In addition, artificial feeds are introduced as the larvae develop. During this stage, the frequency of zooplankton in their digestive tract decreases, while the intake of artificial feed, organic debris, and algae increases significantly.
In seedling breeding, live food is commonly used to enrich the plankton population, especially zooplankton like rotifers. This can be supplemented by feeding them soy milk or egg yolk. When using artificial feed, it's recommended to provide "whole egg feed" for better nutrition. However, natural plankton remains the most suitable and cost-effective option for tilapia fry, as it supports their growth and development more effectively.
Tilapia are known for their strong feeding behavior. They have a high appetite and tend to feed 4 to 6 times more frequently than other fish species. This frequent feeding pattern ensures that they receive enough nutrients for rapid growth, making proper feeding management crucial during the early stages of their life cycle. Providing a balanced and varied diet is essential to support their health and maximize survival rates in aquaculture settings.
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