Caulastrea curvata (Green) (Ultra) | M

Caulastrea curvata (Green) Ultra is a captivating large polyp stony (LPS) coral prized for its vibrant green polyps and unique curved skeletal structure. This medium-sized specimen offers a striking addition to any marine reef aquarium, providing both colour and texture diversity.

Lighting: Moderate lighting is ideal for Caulastrea curvata. LED or T5 lighting systems that provide a PAR range of 50-150 µmol/m²/s will support healthy growth and vibrant coloration.

Water Flow: Moderate, indirect water flow is recommended to prevent tissue damage while ensuring adequate nutrient exchange. Avoid strong direct currents.

Placement: Position this coral on the substrate or lower to mid-level rockwork to allow optimal light exposure and flow. Ensure adequate spacing from neighbouring corals to prevent aggression and stinging.

Care Level: Suitable for intermediate hobbyists with some experience in LPS coral husbandry. Stable water parameters and regular maintenance are essential.

Diet: Primarily photosynthetic via symbiotic zooxanthellae, but benefits from occasional feeding of meaty foods such as mysis shrimp or specialised coral foods to enhance growth and colour.

Reef Compatibility: Yes, with adequate spacing. Caulastrea curvata can extend sweeper tentacles and may sting nearby corals if placed too closely.

Additional Notes: Maintain stable water parameters with temperature 24-26°C, salinity 1.023-1.025, and low nutrient levels. Regular calcium, alkalinity, and magnesium supplementation will support skeletal growth.