Overviewsera Shrimps Nature FreshwaterMarine waterFreshwater aquariumsMarine aquariumsFood for invertebratesStaple FoodFood Shrimp food with spirulina and alder cones sera Shrimps Nature is the staple food consisting of gently manufactured granules without dyes and preservatives for all shrimps in fresh and marine water. The balanced composition with ingredients close to nature, such as spirulina and alder cones, provides everything the shrimps require for healthy growth and safe molting. Fertility, splendid coloration and disease resistance are enhanced in a directed way. The sinking small granules keep their shape for a very long time, thus allowing the shrimps – according to their natural feeding habits to grab them and slowly graze them off without polluting the water. Natural ornamental fish diet This product belongs to the sera Nature product range, which does not require any dyes nor preservatives. A varied diet with ingredients close to nature is the best protection against deficiencies, and supports the health and liveliness of the fish.