Purple & Gold Hammer Ancora CoralFimbriaphyllia ancora, commonly known as the Hammer or Anchor Coral, is a long standing favorite in the reef aquarium hobby. Valued for the constant, gentle motion of its polyps, this Large Polyp Stony (LPS) coral introduces a dynamic element that few other species can replicate. Its unique tentacle shape and robust nature make it a popular choice for both new and experienced reef keepers looking to add a classic centerpiece to their aquarium. The