SHRIMP STICKS sticks for freshwater and marine crustaceans. Multi-ingredient, sinking sticks, intended for everyday feeding of freshwater and marine crustaceans, including very popular freshwater dwarf shrimps. Spirulina is the source of valuable vitamins and active substances, which together with natural immune stimulator Ð beta-glucan Ð activate crustaceans' immune system, increasing their resistance to diseases. SHRIMP STICKS has also been enriched with natural carotenoids including astaxanthin. They keep crustaceans in excellent condition, enhance their coloration and facilitate moulting process.