RF Shadowmoon Acanthophyllia gonio Up to 23–25 cm (9–10

Up to 23–25 cm (9–10 inches)

Lighting: Moderate to high (200–350 PAR)

encrusts rock surfaces and spreads rapidly under stable conditionsCare Level: Easy – highly adaptable and tolerant of a wide range of reef conditionsCompatibility: Peaceful

remains compact (5–10 cm diameter) but expands impressively under consistent lighting and feeding

Total System Volume (including sump): ~368 liters

RF Shadowmoon Acanthophyllia gonio Up to 23–25 cm (9–10Acanthophyllia deshayesiana, known as the Acanthophyllia, is a true showpiece coral revered for its cosmic coloration and immense, fleshy form. This ultra grade specimen displays swirling nebula like patterns in vivid hues of crimson, teal, gold, and violet that shift and glow under actinic and blue spectrum lighting. With a single, massive polyp that expands dramatically when healthy, the Acanthophyllia commands immediate attention as the centerpiece