R2G Circuit Breaker Cyphastrea

Aquaculture — USA-grown Circuit Breaker Cyphastrea frag.

An encrusting, peaceful large-polyp stony coral that tolerates lower light than most stony corals. Give it stable alkalinity and calcium and moderate flow to keep detritus off its surface; light target feeding a couple of times a week is optional.

• Light: Low to moderate (about 50–150 PAR)
• Flow: Moderate
• Placement: Lower rockwork; tolerates shaded spots
• Space: About 2 inches from neighbors

Care guide & field notes

* R2G items are cut to order and will need time to heal before shipping out.