Tetra Variety Wafers Mix of sinking herbivore and omnivore wafers for all bottomfeeding fish and crustaceans vegetable enriched with valuable spirulina algae specially for herbivorous bottom-feeding fish omnivore wafers ideal for all other bottom-feeding fish and crustaceans the aquarium water does not become cloudy due to the enhanced stability of the wafers allow fish to graze on food naturally smaller wafer size reduces competition allowing all fish to feed stability of wafers allows timid fish time to come out and feed Tetra extrusion process ensures increased digestibility and acceptance