Frozen fish food is a high nutritional product full of natural vitamins, trace elements, carbohydrates and proteins which will improve the immune system. The freshly frozen food promotes bright colouration and it allows your fish to eat as they do in their natural habitat. If your fish is a picky eater, frozen food is easily accepted and will stimulate your fish to eat and give it a healthy appetite again. There will also be less digestive problems if you feed frozen food.
Frozen fish food is less demanding for your filter system compared to dry food, like pellets and flakes. As a result the water stays more clear and there will be a stable biological balance. Also frozen food has a long shelf life. It keeps well in the freezer for at least 2 years.