Flora & Fauna
673 entries β care guides, placement tips, and notes from the community
Acropora
Acropora sp.
Acropora is the largest and most diverse genus of stony corals on earth, encompassing hundreds of species forming branching, table, and bushy morphologies in nearly every colour imaginable. They are the primary reef-building corals and are the benchmark for advanced reef aquariums β demanding pristine, stable water chemistry, very high light, moderate to high flow, and expert-level nutrient management. In well-maintained SPS tanks they reward with breathtaking growth and colouration.
Elegance Coral
Catalaphyllia jardinei
Elegance coral was once considered easy but is now classified as demanding due to a syndrome ('elegance coral decline') that causes rapid tissue recession in many captive specimens, the cause of which is still debated. Specimens sourced from Australia's Great Barrier Reef tend to fare better than Indo-Pacific stock. It requires low light, minimal flow, and sandy substrate β placing it on rock causes tissue damage and death.