Dr. Bassleer Biofish Food garlic contains natural garlic. It is also a popular food with ornamental fish which have contracted disease and often suffer from loss of appetite. Garlic contains the natural active agent allicin, a very high proportion of manganese and vitamin B6 and is a very rich source of trace elements (selenium, iodine germanium, etc.) and enzymes. To take care of the valuable ingredients, natural garlic is taken only (no granulate), which will be added after the granulation process to the food.