What corals are compatible with Hydnophora?

Hydnophora coexists safely with Green Star Polyps, Pulsing Xenia, Discosoma Mushroom, Zoanthids, Hammer Coral, Frogspawn Coral. Compatibility accounts for stinging tentacles, sweeper reach, and overgrowth pressure; the full ranked list on this page includes cautions to plan placement around.

Coral Profile

Hydnophora

Hydnophora rigida

Also known as: Horn Coral, Branch Coral

SPSintermediate

Type

SPS

Difficulty

intermediate

Light

high

Flow

high

Notes

Branching SPS with sharp ridged texture (the 'horns' in the common name). Faster-growing than Acropora and more forgiving of parameter swings. Has short sweeper tentacles, don't place within 4″ of softies or LPS.

Compatible Neighbors

Corals compatible with Hydnophora

Every coral below passes the reef-compatibility engine when placed alongside Hydnophora. Verdicts account for stinging sweepers, wandering anemones, and overgrowth pressure. Cautions mean you can still keep both but should plan placement (frag plugs, separate rockwork, sight breaks).