KinStation
Sign inSign up
← Encyclopedia
🐟 AquaticCare difficulty: AdvancedLegal complexity: Low

Elegance coral

Catalaphyllia jardinei · also called Elegant coral, Wonder coral, Ridge coral, Catalaphyllia

⚖️ Compare
Elegance coral

A spectacular LPS coral with a single large fleshy oral disc and a flowing mass of pastel, neon-tipped tentacles that wave like a sea anemone. Once a hardy beginner coral, wild specimens have suffered a poorly understood die-off syndrome for decades, making it genuinely demanding today — best left to experienced keepers, ideally sourcing healthy aquacultured or Australian stock.

Educational only. KinStation content is reviewed by licensed veterinarians but cannot replace an in-person exam. Always consult a licensed veterinarian or board-certified specialist for diagnosis, treatment, or any decision affecting your pet's health.

🩺 Need expert help with your elegance coral?

Connect with a specialist near you or ask a licensed vet — never substitute online guidance for hands-on care in an emergency.

💬 Ask a vet in the community

Quick facts

SizeSingle large free-living LPS polyp; expanded tentacle 'flower' commonly 6-12 in (15-30 cm) across, with mature specimens reaching 18+ in (45 cm).
Lifespan5–100 years
Social needssolo
Native regionIndo-Pacific (Indian Ocean to the western Pacific; notably Australia)
OriginOld World
Climate🌴 Tropical
Water type🌊 Marine
FamilyEuphylliidae
GenusCatalaphyllia

Part of the LPS Corals

Large-polyp stony corals (brains, Euphyllia, Goniopora, Scolymia, Lobophyllia, Favites, Acan, Dendro, Octospawn) with fleshy polyps over a calcium-carbonate skeleton. Intermediate-care reef corals that appreciate moderate light/flow and direct feeding.

Acanthophyllia (Meat Coral)AlveoporaBlastomussaBubble coralCandy cane coralChalice coralDendrophyllia (Branching Sun Coral)Duncan coralFavites (Pineapple Brain)Frogspawn coralGoniopora (Flowerpot Coral)Hammer coralLobophyllia (Lobed Brain / Meat Coral)Micromussa (Micro Lord)+7 more →

Habitat & space requirements

From the minimum an animal needs to be kept humanely, up to the ideal setup. Bigger is almost always better — minimums are floors, not targets.

Photo coming soon
Minimum

Established reef

40+ gal cycled 6+ mo / Alk 8-9 stable / Ca 420-440 / Mg 1300-1400

Advanced LPS — needs water-parameter stability + target feeding. Medium light, low flow. Newer reefers should start with hardier softies. Elegance (Catalaphyllia jardinei) — wild specimens often perish (parasitic worm + collection stress); insist on long-acclimated aquacultured.

Photo coming soon
Recommended

Mature 75-gal reef

75+ gal mature reef / dosing for Alk/Ca/Mg

Mature reef with parameter dosing (2-part or kalkwasser). Target-feed mysis/PE-flake or pellet several times weekly. Spot it low/mid with calm flow.

Photo coming soon
Ideal

Show reef + dedicated feeder

120+ gal show reef / dedicated turkey-baster feeding

Show-quality mixed reef with stable parameters and structured feeding routine. Elegance (Catalaphyllia jardinei) — wild specimens often perish (parasitic worm + collection stress); insist on long-acclimated aquacultured.

Life & growth stages

How this animal changes through its life — each stage often has its own care, diet and space needs.

Photo coming soon
Planula larva

Corals begin as a free-swimming planula larva released into the water column after spawning or brooding. The tiny, ciliated larva drifts and swims until it finds suitable hard substrate to settle on.

Photo coming soon
Single polyp

Once settled, the larva metamorphoses into a single founding polyp that secretes a calcium-carbonate (or proteinaceous) base and extends a ring of tentacles to feed. Reef-building corals begin laying down skeleton at this stage.

Mature colony stage
Mature colony

The founding polyp buds asexually into a colony of many genetically identical polyps, building the species' characteristic growth form — branching, plating, encrusting, or massive. A mature colony can reproduce and contributes to reef structure.

Color & pattern variants

Natural variants occur in the wild; selectively bred (man-made) variants were developed in captivity.

Natural
Green-tip Elegancerepresentative

Green-tip Elegance

Classic morph with a striped oral disc and tentacles tipped in fluorescent green; the most familiar wild appearance.

Australian Elegancerepresentative

Australian Elegance

Specimens collected from Australian waters, often more vividly colored (pinks, golds, neon tips) and with a markedly better captive survival record than older Indo-Pacific imports.

Gold/Rainbow Elegancerepresentative

Gold/Rainbow Elegance

Premium color morphs showing gold, orange, or multicolor oral discs and tentacle tips, highly sought after by collectors.

Purple Tip Elegancerepresentative

Purple Tip Elegance

CommonIntermediate

Green-based elegance with purple to lavender tentacle tips — a look that was especially popular in the 1990s and early 2000s.

Tip: Sand bed, gentle flow, moderate light; the purple tips pop under heavier blue/actinic lighting. Allow space for the inflated polyp and its stinging sweepers.

Australian Elegance (Aussie)representative

Australian Elegance (Aussie)

UncommonIntermediate

Australian-collected Catalaphyllia widely regarded as far hardier than the old Indonesian imports that suffered mass die-offs; vivid striped discs and neon tips.

Tip: Pay the premium for Aussie-sourced elegance — they survive vastly better than Indo stock, which was plagued by 'brown jelly' wasting disease; quarantine and observe full expansion first.

Gold/Toxic Green Elegancerepresentative

Gold/Toxic Green Elegance

RareIntermediate

An intensely fluorescent gold-green Aussie elegance that glows brilliantly under blue light; a premium collector color.

Tip: Blue-spectrum light makes the gold-green pop, but keep overall intensity low (PAR ~50-100); too much light bleaches the tips and stresses the heavy tissue.

Rainbow / Ultra Elegancerepresentative

Rainbow / Ultra Elegance

RareIntermediate

Multi-color Aussie elegances combining pink, gold, green, and purple on a striped disc; top-tier named showpieces.

Tip: Give these expensive corals their own open sandbed spot with no stinging neighbors — elegance has long sweeper tentacles AND is sensitive to being stung; stable ALK/CA prevents tissue recession.

Wall / Branching Elegancerepresentative

Wall / Branching Elegance

UncommonIntermediate

Two skeletal growth forms: a flat 'wall' base versus a branching/tongue base; the branching type is often considered the more forgiving import.

Tip: Identify the base type at purchase — branching-skeleton elegances historically survived better; rest either type on sand so the fleshy mantle isn't punctured.

Indo Elegance (Brown/Green)representative

Indo Elegance (Brown/Green)

CommonIntermediate

The classic *Catalaphyllia jardinei*: a sweeping mantle of wavy tentacles, typically tan-brown with neon-green or pink tips and a striped oral cone.

Tip: Place on the sandbed (not rock) in low-to-moderate light and gentle flow, mimicking the soft inshore substrate it's collected from.

Aussie Elegancerepresentative

Aussie Elegance

UncommonIntermediate

Australian-collected Elegance with a thick, vividly colored mantle — often gold, green, or lavender tentacles with contrasting tip color and a bold striped foot.

Tip: Sandbed placement with low flow and moderate light; Aussie specimens are widely considered hardier but still spot-feed and avoid bright direct lighting that can bleach the mantle.

Gold Elegancerepresentative

Gold Elegance

CommonIntermediate

An Elegance whose mantle is predominantly gold-to-yellow — the single most commonly seen Elegance color form, often with pink, purple, or green tentacle tips.

Tip: Moderate blue-leaning light brings out the gold without bleaching; keep it on sand with calm flow and feed to sustain the pigment.

Rainbow Elegancerepresentative

Rainbow Elegance

RareIntermediate

A multicolor Elegance combining green, gold, pink, and lavender across the mantle and tips for a rainbow-gradient look on a single animal.

Tip: Use a blue-rich spectrum at moderate intensity to make the multiple pigments fluoresce; sandbed, gentle flow, and target feeding keep all the colors saturated.

Gold Tip Elegancerepresentative

Gold Tip Elegance

UncommonIntermediate

A green-to-tan based *Catalaphyllia jardinei* whose long flowing tentacles fade to glowing gold or yellow tips. Reef Builders called the gold/yellow tip the modern elegance status symbol.

Tip: Place on the sand bed or low rockwork in low-to-moderate, indirect flow so the fleshy polyp can fully inflate; moderate light (roughly PAR 100-150) keeps the gold tips bright without bleaching. Give it wide spacing, as the sweeper tentacles sting neighbors.

Orange Tip Elegancerepresentative

Orange Tip Elegance

RareIntermediate

A green- or tan-based elegance with tentacles tipped in vivid orange — described by Reef Builders as 'the cream of the crop' of tip colors.

Tip: Sand-bed placement with gentle indirect flow and moderate lighting; avoid strong flow, which prevents the fleshy polyp from extending and showing the tips. Keep well away from other corals.

Pink Tip Australian Elegancerepresentative

Pink Tip Australian Elegance

CommonIntermediate

The classic and most widely available form: a green or tan oral disc with tentacles ending in soft pink tips.

Tip: Rest it on the sand bed in low-to-medium flow under moderate light. It is the most commonly traded elegance form, but elegance as a group is not a true beginner coral — buy a healthy, fully inflated specimen and watch for tissue recession.

Red Tip Aussie Elegancerepresentative

Red Tip Aussie Elegance

UncommonIntermediate

An Australian elegance with tentacles flushed red toward the tips over a green/tan body — a deeper, warmer tip color than the common pink.

Tip: Low rock or sand placement with calm, indirect flow and moderate light to keep the red saturated. Provide ample distance from neighbors.

Toxic Green Elegancerepresentative

Toxic Green Elegance

UncommonIntermediate

A high-saturation neon/lime green elegance, often with contrasting pale or colored tentacle tips — the 'toxic' green look prized for fluorescence under blue light.

Tip: Sand bed, low-to-moderate flow, and blue-heavy lighting to maximize the green fluorescence; avoid intense flow that keeps the polyp from inflating.

Blue Tip Elegancerepresentative

Blue Tip Elegance

UncommonIntermediate

A green-based elegance whose tentacles carry blue to blue-purple tips — one of the cooler-toned tip colors in the trade.

Tip: Sand-bed placement, gentle indirect flow, and actinic-rich lighting to bring out the blue tips. Keep clear of other corals.

Chernobyl Sunrise Elegancerepresentative

Chernobyl Sunrise Elegance

Ultra-rareIntermediate

An extreme, radioactive-looking elegance whose entire polyp — oral disc and tentacles — glows fluorescent neon yellow, capped with bright blue tentacle tips. Reef Builders memorably said it looked like 'a sunset at Chernobyl.'

Tip: Sand bed, low flow, and moderate blue-leaning light to drive the neon fluorescence; acclimate lighting slowly to protect the intense pigment and let the heavy polyp fully inflate.

Ultra Metallic Green Elegancerepresentative

Ultra Metallic Green Elegance

UncommonIntermediate

A metallic, deeply saturated green elegance marketed for its uniform high-end green coloration, sometimes with contrasting blue tips.

Tip: Sand bed, low-to-moderate indirect flow, moderate light; let the heavy polyp fully inflate before judging color. Space it away from neighbors.

Habitat & enclosure

House in a mature, stable reef tank of at least 110 L (30 gal), with room for the polyp's wide tentacle expansion and a buffer zone around it. It is a free-living coral that in nature sits on soft substrate, so place it on the SAND BED (or a flat depression in low rock) low in the tank — never wedged in rockwork where its expanding flesh can chafe. Lighting moderate: roughly 50-120 PAR; it does not want intense SPS-level light. Flow should be low-to-moderate and indirect — gentle enough that the tentacles flow freely without being battered. Keep rock-steady reef parameters: SG ~1.025, 76-80°F (24-27°C), pH 8.1-8.4, calcium 400-450 ppm, alkalinity 8-11 dKH, magnesium 1300-1400 ppm. Stability is paramount; this coral punishes swings.

Substrate

A soft sand bed is ideal — this is a free-living coral whose conical skeletal base is meant to anchor in soft sediment. Rest it on the sand or in a shallow sandy depression; do not glue it into rock or perch it where flesh contacts sharp surfaces, which causes irritation and infection.

Equipment & setup

Moderate reef LED or T5 lighting (no need for high-intensity SPS lighting); a powerhead delivering gentle, diffuse flow; a protein skimmer and stable biological filtration for pristine, steady water. As a stony coral it consumes calcium, alkalinity, and magnesium, so a reliable dosing or supplementation regime to hold parameters steady is important. A coral dip and quarantine setup help screen incoming pests.

Diet

Photosynthetic via zooxanthellae but a strong feeder that benefits greatly from regular feeding. Target-feed meaty foods — mysis, chopped silversides/shrimp, krill, or pellet/coral foods — 1-3 times a week directly onto the tentacles, which fold inward to pass food to the central mouth. Good feeding supports the heavy fleshy tissue and aids recovery; under-fed elegance corals decline more readily than many LPS.

Behavior & temperament

A single large polyp that behaves much like an anemone, with long tentacles that extend significantly. It is aggressive: those tentacles, and longer sweeper tentacles, carry a potent sting that will damage nearby corals and even some fish, so give it wide clearance (6+ in / 15 cm) from all neighbours. It can also sting keepers — the sting is mild for most people but can irritate, so avoid bare-handed contact. Tentacles retract when disturbed and balloon out when content; a healthy specimen shows full, turgid, fully extended tentacles.

Health

The key concern is 'Elegance Coral Syndrome' / 'brown jelly'-type wasting that has plagued wild-collected specimens since the late 1990s, often causing a slow, untreatable decline (tissue recession, failure to expand, gaping mouth, then collapse) over weeks to months regardless of care. Sourcing is therefore critical: aquacultured frags and certain wild-collection regions (notably Australian Catalaphyllia) have a far better survival record than older Indo-Pacific imports. Also watch for damage to the fragile flesh, brown jelly infection on injuries, bleaching under excess light, and pests (flatworms, predatory snails). Buy only fully expanded, well-colored specimens that are already feeding.

Tips, DIY & hacks

Source is everything: choose aquacultured or known-Australian stock over cheap older Indo-Pacific imports, and only buy a fully inflated, feeding animal. Place it on sand with space all around for its sting radius, acclimate slowly to your light, and feed regularly to keep the tissue robust. Resist moving it once it settles — repeated relocation stresses it. Given the syndrome history and its aggression, treat the elegance coral as an advanced centerpiece, not a starter LPS.

Sources

  1. Catalaphyllia jardinei (Saville-Kent, 1893) — WoRMS World Register of Marine Species (reference)
  2. Catalaphyllia jardinei — IUCN Red List (reference)
  3. Wikipedia: Elegance coral (wiki)