TetraMin Crisps combines the trusted TetraMin formula with the most advanced fish food technology available. Improved vitamin content due to low heat process. Less waste than flakes for a clearer, cleaner aquarium. Improved nutrition compared to flakes. Mix of small and medium crisps, suitable for all tropical fish. Patented ActiveFormula maintains a healthy immune system. Excellent acceptability – fish prefer crisps! Complete diet for everyday feeding.