WELSI GRAN multi-ingredient sinking granules for bottom feeding fish. WELSI GRAN sinking granules are multi-ingredient food for everyday feeding of omnivorous and carnivorous fish, which feed at the bottom, such as Corydoras, loaches, catfish and algae eaters. WELSI GRAN contains perfectly balanced ingredients of vegetable and animal origin, which satisfy all fish’s nutritional needs, enhancing their growth and development. Carefully selected vitamins and trace elements ensure fish’s excellent condition and increase their immunity.