Acanthastrea bowerbanki (Ultra) | XL

The Acanthastrea bowerbanki (Ultra) is a spectacular large polyp stony (LPS) coral prized for its vivid, ultra-bright colours and fleshy polyps. This Extra Large specimen offers a bold visual impact in mature reef aquariums.

Lighting: Moderate lighting is recommended, such as T5 fluorescents or LED systems with adjustable intensity. Avoid intense direct light to prevent bleaching.

Water Flow: Provide low to moderate, indirect water flow to ensure adequate nutrient delivery without damaging the delicate polyps.

Placement: Position on the substrate or lower rockwork where it can expand fully without competition. Maintain adequate spacing from neighbouring corals to prevent aggression.

Care Level: Suitable for intermediate to advanced hobbyists due to its size and specific husbandry needs.

Diet: Primarily photosynthetic but benefits from supplemental feeding of meaty foods such as mysis shrimp or specialised coral foods 1-2 times weekly.

Reef Compatibility: Yes, with adequate spacing to avoid stinging neighbouring corals.

This coral originates from Indo-Pacific reef systems and can reach a maximum size of approximately 15cm per head under optimal conditions. Minimum tank size recommendation is 90 litres to accommodate its growth and water quality needs.