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Can Feeding Frozen Food Without Thawing To Fish Kill Them?

January 24, 2024 by Emily Lee

Can Feeding Frozen Food Without Thawing To Fish Kill Them? Frozen foods can be enriched before feeding, usually with a liquid supplement. Some aquarists like to thaw for a few minutes prior to feeding, but others prefer to offer a frozen block directly to the tank where it defrosts and the fish pick up on

How Much Protein Do Fish Need?

January 24, 2024 by Rachel Ostrander

How Much Protein Do Fish Need? On average, fish require a protein intake of 624 g kg− 1 weight gain and dietary protein retention efficiency is close to 32%. Is high protein food good for fish? Protein is used for fish growth if adequate levels of fats and carbohydrates (energy) are present in the diet.