Lighting
Light is not the main energy source; place for feeding access and flow, not display brightness.
Nephthyigorgia spp.
Chili Coral NPS coral guide focused on red soft body, lookalike separation from Carnation Coral and NPS Gorgonian, and early checks for collapse from poor feeding access before changing light or flow.
Compare red soft body, care range, and nearby lookalikes while checking an ID.
Snapshot
Care note
This entry has low confidence or is marked for expert review. Treat the ranges as conservative starting points and compare them with your own system.
Images
Photos are shown only when a source includes reusable license metadata. Always verify appearance against the coral in your own lighting and flow.
Ranges
These ranges are approximate starting points from the coral database and should be adjusted to the stability and history of your system.
Care
Light is not the main energy source; place for feeding access and flow, not display brightness.
moderate flow should deliver food and remove waste; dead spots are usually a bigger issue than low light.
For Chili Coral, pair feeding with nutrient export; tissue decline can reflect starvation, water-quality stress, or both.
Chili Coral requirements vary by specimen, aquaculture history, shipping stress, and tank maturity; use these ranges as starting points, not guarantees.
Feeding
ID
Non-photosynthetic red body with white feeding polyps separates it from hardy soft trees. When Chili Coral is confused with Carnation Coral and NPS Gorgonian, the useful clues are red soft body, white feeding polyps, and hangs or droops in shaded flow. Color is secondary; structure, expansion pattern, and the first place tissue irritation appears are more reliable. For NPS corals, bright color is a weak ID shortcut; feeding response, polyp structure, and food access matter more.
Placement
Compatibility depends on specimen size, flow, growth, aggression, and spacing. Use these references conservatively and watch for contact over time.
Spacing recommendation: keep about 3 inches of clearance, then adjust based on extension and neighboring coral response.
Troubleshooting
Use these as troubleshooting checks, not a diagnosis. Symptoms may point to more than one issue.
Checklist
Compare
Neighbors
These corals are usually compatible with spacing, observation, and stable conditions. This is not a guarantee.

Usually compatible with spacing
Duncan Coral
Duncanopsammia axifuga
Usually compatible with spacing
Candy Cane Coral
Caulastrea furcata
Usually compatible with spacing
Blastomussa
Blastomussa wellsi / Blastomussa merleti
FAQs
Chili Coral is not a beginner coral. It needs mature-system stability and careful observation, and the listed values should be reviewed before publication.
Start Chili Coral low in the tank or on the sand/low rockwork when its tissue form allows it. Use 0-80 PAR and moderate flow as a starting point, then adjust from tissue extension, color, and nearby coral response.
Chili Coral is listed as an NPS coral, so feeding access matters more than display brightness. Use mysis, fine planktonic foods, and small meaty foods and the database frequency as a starting point: frequent small feedings, often daily or more, only if nutrient export can keep up. Watch polyp response and nutrient export together.
Give Chili Coral about 3 inches of clearance as a starting point. Its database aggression level is Moderate. Use caution near Favia, Favites, and Chalice Coral. Avoid close placement with Torch Coral and Elegance Coral. Compatibility is not a guarantee, so check contact points as colonies expand. For NPS corals, keep enough access for feeding and waste removal, not just enough visual space.
Use this as a troubleshooting check. For Chili Coral, soft body hangs limp and red tissue shrinks while polyps rarely open and Chili Coral shows less normal extension, inflation, or feeding response than its recent baseline can indicate Chili Coral collapse from poor feeding access. Likely causes to check include low suspended food availability, unsuitable shaded flow, or repeated moves and recent placement, lighting, flow, or chemistry changes affecting Chili Coral. Start with these database checks: confirm Chili Coral polyps can catch appropriately sized food and increase feeding consistency only with nutrient export in place.
For Chili Coral, pair feeding with nutrient export; tissue decline can reflect starvation, water-quality stress, or both. The database lists 6 months as the minimum tank age and 30 gallons as the minimum tank size. For NPS-style care, feeding consistency and nutrient export need to be planned together.
Coral Identifier
Use the app to compare photos, lookalikes, and key visual clues when you want a second pass on an ID.
Compare red soft body, care range, and nearby lookalikes while checking an ID.