It contains natural ingredients such as shrimp and silkworm cocoon which makes it very tasty, even by the most demanding fish. It uses carotenoids that help the development of natural colors without negatively affecting blue shades. A balanced combination of natural ingredients that promote the desired morphological increase which before was only possible with live food, but without foul odor, mess or the possibility of catching parasites. Laboratory tests proved the grain size and the fact that they sink slowly makes them more attractive and easily accepted even in fish that grew in nature. It absorbs water quickly and becomes soft making a texture similar to that of a worm.