Hologram Hammer Coral

Hologram Hammer Coral - Care Requirements

Hologram Hammer Coral is a Euphyllia hammer coral with moderate care requirements. This WYSIWYG Euphyllia LPS coral is suited to reef keepers prepared to provide moderate lighting, gentle varied movement, and consistent conditions. Its fleshy hammer-shaped polyps need room to expand comfortably away from nearby corals.

This is a WYSIWYG coral, meaning the coral shown in the photo is the exact piece you will receive.

Quick Care Summary

• Lighting: Moderate lighting
• Flow: Moderate, indirect and varied flow
• Placement: Lower to middle reef areas
• Temperament: Semi-aggressive
• Care Level: Moderate

Lighting

Provide moderate lighting and acclimate gradually to its final intensity. Watch polyp expansion during the adjustment period, and avoid abrupt lighting changes.

Flow

Use moderate, indirect, varied flow that gently moves the polyps. Avoid strong direct flow, which can prevent comfortable expansion and irritate the coral.

Placement

Place it in lower to middle reef areas with room for full polyp expansion. Secure the specimen and allow time to adjust before making placement changes.

Temperament

Give this semi-aggressive coral generous spacing from neighbors. It has stinging potential, so keep it clear of corals that could be reached as its polyps expand.

Feeding

Occasional meaty foods may be offered, but feeding is optional. If feeding, use a modest approach and observe its response.

General Care

Maintain stable salinity, alkalinity, temperature, and nutrient levels rather than making rapid corrections. Regular observation of expansion, tissue condition, and nearby spacing helps identify flow, lighting, or placement concerns early.

Allow steady conditions and adequate space for reliable long-term care.