6" in diameter, WYSIWYG and conditioned to life in a reef aquarium by WWC! br> Keep Acanthophyllia at the bottom of your reef (preferably on the sand) and provide them with low alternating flow. Target feed it once a week with a good quality meaty frozen food, but just make sure their feeding tentacles are out first, as it not it will roll right off the coral and end up somewhere you usually don't want it (like under your rock structure, where it will rot and possibly mess up your water parameters). A good time to make sure the feeding tentacles are out, is right before your lights come on, or just after they turn off. You can speed up their feeding response process by squirting a little liquified reef food into the water column.

Lighting = Low Light at around 75 to 125 par
Flow = Low to Medium Alternating Flow
Feeding = Good Quality Frozen LPS Food 1x / weekly