The Hammer Coral is a large polyp stony (LPS) coral from the family Euphyllia. Its polyps are visible throughout the day and hide at night in its skeletal base. This is the low growing wall type that spreads out wider as it grows.
The Coral Farm frags are mounted to a fired ceramic plug or piece of rubble rock that can be mounted to your live rock with super glue gel or epoxy.
Closed (upon arrival): 2"-3"
Open (fully acclimated): 3" - 4"
74-78° F, dKH 8-12, pH 8.0-8.4, sg 1.023-1.026
Low to Medium