Key Features 42% protein for growth Anti-oxidant action of vitamins C & E to help the immune system Spirulina (enriched with essential fatty acids) that aids natural colour Sinking pellet 100% re-sealable, water-resistant jars for freshness Nishikoi Sinking Pellet fish food, specially forumalated for Sterlets, Tench and Catfish. A sinking pellet for Sterlets, Tench and catfish which offers the same high performance as the Nishikoi® Growth diet. It enables fancy coldwater and bottom feeding fish to feed without having to compete at the surface with others. The pellets contain high levels of protein to stimulate growth, as well as a high performance colour-enhancing formula so your ornamental fish will show off their true colours. This new formula contains even more protein, so your fish will grow even bigger! Take extra care to avoid overfeeding. 42% protein for growth Anti-oxidant action of vitamins C & E to help the immune system Spirulina (enriched with essential fatty acids) that