Acropora - Hawkins Echinata Size:0-0.5 Inch powerful sweeper tentacles

powerful sweeper tentacles

as its polyps may be up to 12” long and have a strong sting

but has a very small mouth

It is also known as crater coral

edged in a deeper blue and the spaces between are a shocking bright yellow

Acropora - Hawkins Echinata Size:0-0.5 Inch powerful sweeper tentaclesConsidered 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,