#star coral

1 articles

Wide underwater view of purple sea fans swaying beside large brain corals and a tall barrel sponge on a sunny Grenada reef slope, snorkeller floating above

Hard Coral, Soft Coral or Sponge? How to Read a Grenadian Reef

Learn to tell hard coral, soft coral and sponges apart on a Grenadian reef: brain and star corals, sea fans, barrel sponges, fire coral and what to avoid touchi

14/10/2026 8 min read