Description
Scolymia – Scolymia vitiensis
Scolymia vitiensis, commonly known simply as the Scolymia, is one of the most striking and desirable single-polyp LPS corals in the world. Originating from the Indo-Pacific and Great Barrier Reef regions, this coral is prized for its intense coloration, thick fleshy tissue, and mesmerizing radial patterning. Available in a spectrum of morphs—ranging from deep emeralds and scarlets to ultra-grade rainbow variants—each specimen is completely unique, making it a centerpiece coral in any collector’s display. Under blue-spectrum lighting, S. vitiensis exhibits exceptional fluorescence, with its concentric color rings glowing vividly against a dark skeletal base.
Lighting: Low to moderate (60–150 PAR); blue-dominant lighting enhances fluorescence and color layering, while excessive intensity can cause tissue retraction
Flow: Low to moderate; prefers gentle, indirect flow to allow full inflation and prevent damage to its delicate tissue
Placement: Bottom region on sand or smooth rock surface; ensure stable footing and avoid sharp substrate that may irritate the polyp base
Temperature: 76–80°F (24–27°C)
Salinity: 1.024–1.026 SG
pH: 8.1–8.4
Alkalinity: 8–10 dKH
Calcium: 420–450 ppm
Magnesium: 1300–1400 ppm
Nutrients: Moderate (NO₃ 5–15 ppm, PO₄ 0.05–0.10 ppm); balanced nutrient levels preserve tissue thickness and vivid coloration
Feeding: Photosynthetic but thrives with supplemental feeding 1–2 times weekly using mysis shrimp, reef roids, or fine meaty LPS foods to maintain size and pigmentation
Aggression: Moderate; extends short sweeper tentacles—maintain small spacing from other corals
Growth Rate: Slow; focuses on tissue mass and coloration rather than rapid skeletal expansion
Care Level: Intermediate – hardy but requires stable parameters and low stress to maintain full tissue inflation
Compatibility: Semi-aggressive; suitable for LPS-dominated or mixed reefs with proper spacing—pairs beautifully with Acanthastrea and Lobophyllia species
