sera marin coraliquid is a plankton-based, energy-rich liquid food concentrate for filtrating invertebrates. Sera marin coraliquid is easy to use, increases the activity of the animals and reliably prevents deficiencies. The structure and contents correspond to the natural nutritional spectrum - with a very high percentage of plankton organisms such as Spirulina and Krill - of these animals optimally fulfills their requirements. Growth and coloration are supported. The particles floating for a long time as well as the liquid formulation ensure optimal distribution in the entire tank.Dosage of sera marin coraliqiud:1 to 2 times weekly 5 ml on 200 litres of aquarium water.