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CoralexpertSaltwater

Elegance Coral

Catalaphyllia jardinei

Family: Euphylliidae

📍 Indo-Pacific Reef Systems

Ask Finn

Elegance coral was once considered easy but is now classified as demanding due to a syndrome ('elegance coral decline') that causes rapid tissue recession in many captive specimens, the cause of which is still debated. Specimens sourced from Australia's Great Barrier Reef tend to fare better than Indo-Pacific stock. It requires low light, minimal flow, and sandy substrate — placing it on rock causes tissue damage and death.

Keeping this species

diet
Photosynthetic; must be fed meaty foods (silversides, krill) 2–3 times weekly
flow
Very low, indirect
lifespan
Decades if conditions are correct
lighting
Very low (20–50 PAR)
placement
Sandy substrate only — never on rock
tank size
40 gallons minimum
temperament
Long sweeper tentacles; highly aggressive toward other corals

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Water it likes

ph
8.2–8.4
calcium
400–450 ppm
nitrate
1–5 ppm
salinity
1.025–1.026 SG
magnesium
1280–1380 ppm
phosphate
0.03–0.06 ppm
alkalinity
8–9.5 dKH
temperature
73–79°F (23–26°C)

Natural Habitat Temperature

81°80°79°JFMAMJJASOND

79°F 81°F seasonal range  · (Jan low, Feb high)

Stats

Community tips0
Growing in0 tanks