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Coral Compatibility Visualizer

Drag corals onto a virtual reef. We visualize aggression zones, lighting needs, flow requirements, and spacing — before you buy a single frag.

Coral Compatibility Visualizer

Place corals in your tank — see compatibility before you buy

Drag corals onto the reef. We highlight aggression zones, lighting needs, and flow requirements in real time.

Coral coexistence rules

  • Euphyllia (hammer / torch / frogspawn) — long sweepers; leave a 6"+ buffer.
  • Soft corals — chemical warfare; carbon filtration is mandatory.
  • SPS — high light + flow; place at the top of the rockwork.
  • LPS — moderate light, indirect flow; mid-shelf placement.
  • Bubble-Tip Anemones — mobile; assume they will roam and sting nearby corals.

Livestock safety: Always dip new corals in a coral-safe solution to prevent introducing pests like flatworms or Aiptasia. Acclimate corals slowly to your lighting (start in shaded zone, raise weekly).

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