CRUSTA STICKS sticks for crustaceans with marine algae and spirulina. CRUSTA STICKS is the food in the form of quickly sinking sticks that do not disintegrate in water. They has been enriched with marine algae and spirulina (6%). CRUSTA STICKS is intended for feeding all species of dwarf shrimps (e.g.: Amano shrimp, babaulti, red cherry, biene, tiger shrimp, blue shrimp), longarm shrimps (Macrobrachium sp.) and other aquatic crustaceans, including marine shrimps with high nutritional demands. The sticks contain the increased amount of calcium, which is indispensable for proper shape and development of crustaceans’ shells.