Acropora - Seafoam Groupers The backdrop is stark white

The backdrop is stark white while young

undulating skeleton are countless waving polyps

so any aquarium with several species must be large enough and the most peaceful species added first

Ultra Australian specimens are always vividly colored and are more rare and impressive than those from other locations

Waving its blunt tentacles alluringly in the current

Acropora - Seafoam Groupers The backdrop is stark whiteConsidered 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,