Acropora - Shades of Fall Size:0.5-1 Inch although some are deep pink

although some are deep pink with green highlights

The tips may also bring to mind the suction cups along an octopus’s arms

improper placement will cause closure of the oscula

half shell clams

Acropora - Shades of Fall Size:0.5-1 Inch although some are deep pinkConsidered 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,