Hydnophora

Hydnophora Corals For Sale – Horn & Green LPS Coral

Hydnophora corals are large polyp stony (LPS) corals recognized for their unique spiked or horn-like skeletal structure. Often referred to as Horn coral or Green Hydnophora, these corals are known for their vivid neon coloration and aggressive growth patterns.

Hydnophora species can form encrusting or branching growth depending on the variety and are best suited for reef aquariums with adequate spacing.

Why Reef Keepers Choose Hydnophora

  • Unique horn-like skeletal structure

  • Bright neon green coloration

  • Moderate growth rate

  • Excellent contrast coral

Hydnophora corals are highly aggressive and can extend powerful sweeper tentacles, requiring careful placement.

Hydnophora Coral Care Guide

Care Level: Moderate
Lighting: Moderate to High
Flow: Moderate
Placement: Mid-to-upper rockwork
Aggression: High (allow significant spacing)

Stable reef parameters:

  • Temperature: 76–79°F

  • Salinity: 1.025–1.026

  • Alkalinity: 8–9 dKH

  • Calcium: 400–450 ppm

  • Magnesium: 1250–1400 ppm

Proper spacing is essential to prevent coral warfare.

Shop Hydnophora Corals

Browse our current selection of Hydnophora corals below.

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