Hydnophora Coral Care - Web the horn coral is moderate to care for and easy to frag, with the biggest requirement being moderate to bright light. Hydnophora rigida requires stable water conditions and intense lighting to thrive in a reef aquarium.
Hydnophora rigida requires stable water conditions and intense lighting to thrive in a reef aquarium. Web the horn coral is moderate to care for and easy to frag, with the biggest requirement being moderate to bright light.