Medikoi Wheatgerm with Garlic food is effective at stimulating appetite ideal for Autumn Winter and Spring feeding. Scientifically formulated to increase protection of fish from parasitic attacks. The increased level of protection stems from the unique smell characteristics of garlic and its repellant properties. Rich in sulphur containing compounds the volatile oils in garlic diffuse through the skin of the fish and into the mucus layer where parasites react to these compounds by swimming away. Fish are most vulnerable when the water starts to warm up again in Spring and when new fish are introduced to a pond.