Acropora Aculeus Acroporas require very specific conditions to survive and flourish. They need strong light and good water flow. The water quality Report Bad Link Acropora Sp The Purple Acropora Corals are beautiful species that will vary in coloration from solid, to different shades of purple. It is a relatively uncommon color... Report Bad Link Xenia - Pulsating Xenia Pulsating Xenia has sturdy stalks up to 3" long which are tan in color. The end of the stalk is covered with a crown of feathery polyps... Report Bad Link