Acropora gemmifera from the Coral Sea is a spectacular small polyp stony (SPS) coral prized for its vivid blue colouring and robust branching structure. This XL specimen offers a striking focal point for mature reef tanks.
Lighting: Requires strong, high-intensity lighting such as metal halide, T5, or high-output LEDs to maintain vibrant colouration and healthy growth.
Water Flow: Prefers moderate to strong, turbulent water movement to ensure optimal gas exchange and nutrient delivery while preventing detritus accumulation.
Placement: Position in the upper to middle regions of the aquarium where lighting and flow conditions are ideal. Ensure adequate spacing from neighbouring corals to prevent aggression and allow for growth.
Care Level: Recommended for experienced aquarists familiar with SPS coral husbandry, as stable water parameters and consistent maintenance are essential.
Compatibility: Reef safe with adequate spacing; avoid placing near aggressive corals that may cause damage.
Regular monitoring of water chemistry, including calcium, alkalinity, and magnesium, is critical to support skeletal growth. Maintain pristine water quality with low nutrients to prevent algae overgrowth.
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