Acropora - Assorted A Grade Tangs & Surgeonfish one above and one below

one above and one below

Care should be taken with tangs to ensure they do not catch external parasites

its lower fins being pale blue and its tail white with a black outline

It has thin tissue which is prone to tearing

Acropora - Assorted A Grade Tangs & Surgeonfish one above and one belowConsidered by many to be the pinnacle of reef keeping success, Acropora corals are extremely demanding, but just as rewarding if given proper care. They require exceptionally stable water quality which can only be provided in a well established aquarium over 6 months old. High levels of nitrate and phosphate are not tolerated and commonly cause browning; although low, stable levels are necessary for best growth and color. Alkalinity, calcium,