Short Answer
- Elegance coral usually needs open space, gentle-to-moderate flow, and careful light acclimation.
- Start lower or moderate in the tank rather than blasting it with SPS-level light immediately.
- Feed small meaty foods occasionally, but do not let uneaten food rot in the tissue.
- Avoid damaged specimens with receding tissue, exposed skeleton, gaping mouths, or poor expansion at purchase.
Elegance coral placement
Elegance coral expands far beyond its skeleton, so placement must account for full extension. It should not rub against sharp rock or get pinned down by strong flow.
Many reef keepers place elegance corals on sand or lower rockwork with room around the tissue. The exact spot depends on the specimen, but stability and space matter more than forcing it into a crowded display gap.
Sand or rock: support the skeleton, protect the tissue
Corals of the World describes Catalaphyllia jardinei in protected, often turbid water and notes its sharp skeletal walls and large fleshy oral discs. In an aquarium, assess the support and tissue clearance together; a sand-bed location alone does not guarantee either.
Check the exposed base without squeezing the mantle. The hard skeleton needs a stable resting point; the living tissue and mouths must remain uncovered. On rock, avoid a narrow perch or crevice that lets the expanded mantle rub against a sharp edge.
| Position | What to check | Reason to choose another spot |
|---|---|---|
| Sand bed | The base stays upright and the living tissue is not buried or repeatedly covered by drifting sand. | The coral tips over or sand collects on the oral disc. |
| Low rock or support | Only the hard base bears weight; the mantle has open space around it. | Tissue touches a sharp edge or the colony can fall. |
| Either position | Observe full expansion and normal pump cycles, including the reach toward neighbors. | The tentacles contact another coral or water movement lifts the colony. |
Elegance coral: allow for the whole expanded mantle
The striped oral disc and long tentacles occupy a broad area above the sand. Plan clearance around that living tissue, not just the hidden skeleton. The photo does not show the base, so it cannot confirm how the skeleton is supported.
Photo: Tappinen · CC BY-SA 3.0
Elegance coral care starting points
| Care factor | Starting point | Risk signal |
|---|---|---|
| Light | Low-to-moderate or moderate; acclimate slowly. | Tissue shrinking, bleaching, or refusing to expand. |
| Flow | Gentle-to-moderate indirect flow. | Tissue whipped, folded, or held against skeleton. |
| Feeding | Small meaty foods occasionally. | Food trapped and decaying in tissue. |
| Space | Several inches around full expansion. | Contact with stinging neighbors or rock abrasion. |
A practical placement example
Suppose the skeleton fits into a small gap beside a rock, but the open mantle reaches past both sides of it. Reject the gap: the skeleton fitting is not enough. Choose an open area, settle the hard base securely, and watch a complete pump cycle for rubbing or rocking.
Tidal Gardens reports that inflated elegance corals can become top-heavy and be displaced by strong flow. Leave room for the expanded coral and its tentacles, then reassess as it grows. A fixed spacing number cannot account for every colony.
- Take a side photo once the coral has expanded normally; check tissue clearance against the nearest rock.
- Keep sand off living tissue and check that burrowing animals have not undermined the base.
- If direct flow folds the mantle or lifts the colony, correct that mechanical problem before repeatedly relocating it.
Buying checks before you bring one home
- Avoid specimens with visible tissue recession or exposed skeleton around the edges.
- Avoid gaping mouths, torn tissue, or repeated failure to expand at the store.
- Ask how long the coral has been in the store and whether it has been stable.
- Check whether the skeleton edge is sharp against inflated tissue.
Warning signs after placement
A new elegance coral may take time to settle, but persistent shrinking, tissue peeling, brown jelly-like decay, exposed skeleton, or a gaping mouth are not normal settling signs.
If problems appear, check flow and contact points first. A coral that is constantly rubbed, blasted, or shaded may decline even if water numbers look acceptable.
How to read flow from the tissue
Elegance coral should move, but it should not fold, whip, or stay pinned to one side. The tissue gives better feedback than a pump percentage setting.
- Good flow: tentacles sway and the oral disc stays inflated.
- Too much flow: tissue pulls tight, folds over the skeleton, or refuses to expand.
- Too little flow: debris settles between tentacles and tissue looks dull or irritated.
A simple decision tree for the first two weeks
- Expands daily and tissue is full: keep the placement stable and avoid unnecessary moves.
- Inflates but retracts hard in flow: reduce direct flow before changing light.
- Mouth gapes and tissue thins: stop feeding large pieces and check basic water stability.
- Skeleton shows through at the edge: treat it as urgent tissue recession, not normal adjustment.
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Continue with the structured identification, lookalike, placement, and care references for the corals discussed in this guide.
Sources
References and further reading
FAQ
Frequently asked questions
01Where should I place elegance coral?+
Give it open space, gentle-to-moderate indirect flow, and careful light acclimation. Many specimens are placed on sand or lower rockwork.
02Is elegance coral good for beginners?+
It is usually not the first LPS coral I would choose for a beginner. It can be sensitive to damage, poor placement, and decline signs.
03How often should I feed elegance coral?+
Feed small meaty foods occasionally if the coral accepts them. Avoid large chunks and remove uneaten food.
04Why is my elegance coral shrinking?+
Check direct flow, light shock, tissue contact with rock, nearby coral aggression, pests, water swings, and signs of tissue recession.
05Should elegance coral be moved if it does not open on day one?+
Not automatically. Check flow, tissue position, and light shock first. Repeated moves can add stress unless there is clear tissue damage or direct aggression.