Amphipods.
These little crustaceans, usually of the genus Gammarus, are harmless algal grazers that are the primary food for many animals including mandarins and six line wrasses. Amphipods reproduce easily, living in patches of hair algae where they brood their young. They are a important part of the micro life in reef tanks and large populations can have a dramatic effect on the growth of film and hair
Graham
Edited by SPSfreak100 on April 2, 2003 at 6:24PM