*Pictures are representation of what you'll receive, variances apply*
This group of corals contains some weird varieties and require heavier feeding as they don't use light to grow and get energy. Allot of species rely on plankton to survive with some larger polyp species easily taking larger frozen food such as mysis. They don't require light but most prefer good flow with the exception of photosynthetic species. If in a light area of the tank, ensure they are in lower light zones. They will change size depending on conditions.
