With all the benefits of frozen food, but none of the disadvantages, Tetra Marine Gel foods are the ideal way to improve the diet you give your marine fish. Produced using Tetra’s exclusive Gel Technology, natural marine foods are combined with additional nutrients to provide a highly acceptable, great tasting diet that helps to keep marine fish in top condition. Plus, with no need to freeze or wash, Tetra Marine Gel foods are also much more convenient to store and use.

Tetra Marine Gel foods come in two formats – sachets for regular meals, and 24hr feeding blocks for grazing species. The sachets can be used in place of your normal frozen food, to give fish a regular meal. The blocks are ideal for the many grazing species that are kept in marine aquariums, and they also enrich the diets of all fish by providing a more interesting and active way to feed.