Care guide
Hydnophora
Group guidance · AI-assisted · Model audited · Revision 2
Acclimate to bright light and strong, indirect circulation. Leave a generous buffer as the colony branches or encrusts. It can sting nearby corals, including other small-polyp stony corals.
Requirements
- Care level
- Intermediate
- Temperament
- Allow generous clearance from neighboring livestock
Placement and environment
- Lighting
- Moderate to bright light suits common aquarium forms; acclimate new pieces gradually.
- Water flow
- Strong circulation should pass around the coral rather than blast the tissue directly.
- Placement
- Middle to upper rockwork. Generous clearance from all neighboring corals. Room for branching and encrusting growth.
Feeding
- Feeding
- Photosynthetic and an active feeder; small meaty foods or fine planktonic foods may be offered sparingly.
Acclimation and long-term care
- Warning signs
- Severe damage to corals it contacts. Shaded or poorly circulated areas in larger colonies. Stress after abrupt chemistry changes.
Information gaps
- pH · A supported value is unavailable for this group.
- PAR · A supported value is unavailable for this group.
- Growth · A supported value is unavailable for this group.
- Calcium · A supported value is unavailable for this group.
- Habitat · A supported value is unavailable for this group.
- Nitrate · A supported value is unavailable for this group.
- Handling · A supported value is unavailable for this group.
- Lifespan · A supported value is unavailable for this group.
- Salinity · A supported value is unavailable for this group.
- Warnings · A supported value is unavailable for this group.
- Adult size · A supported value is unavailable for this group.
- Clearance · A supported value is unavailable for this group.
- Magnesium · A supported value is unavailable for this group.
- Phosphate · A supported value is unavailable for this group.
- Predation concerns · A supported value is unavailable for this group.
- Substrate · A supported value is unavailable for this group.
- Alkalinity · A supported value is unavailable for this group.
- Reef compatibility · A supported value is unavailable for this group.
- Acclimation · A supported value is unavailable for this group.
- Minimum tank size · A supported value is unavailable for this group.
- Propagation · A supported value is unavailable for this group.
- Temperature · A supported value is unavailable for this group.
- Compatibility · A supported value is unavailable for this group.
- Social grouping · A supported value is unavailable for this group.
- Feeding frequency · A supported value is unavailable for this group.
- Compatibility concerns · A supported value is unavailable for this group.
Sources
- Tidal Gardens — Hydnophora · Husbandry and scope notes, indexed by profile in the original editorial research · Retrieved 2026-11-07
- Top Shelf Aquatics — Hydnophora · Husbandry and scope notes, indexed by profile in the original editorial research · Retrieved 2026-11-07
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