Goniastrea spp. (Green) | XL

Goniastrea spp. (Green) is a captivating large polyp stony (LPS) coral known for its vibrant green hues and distinctive corallite structure. This extra large specimen is a fantastic choice for marine aquarists looking to add texture and colour to their reef aquarium.

Care Level: Moderate care is recommended. While Goniastrea spp. are generally hardy, they require stable water parameters and consistent maintenance to thrive.

Lighting Requirements: Moderate lighting is ideal. LED or T5 lighting systems providing a PAR range of approximately 50-150 µmol/m²/s support healthy photosynthesis without causing bleaching.

Water Flow: Moderate, indirect water flow is preferred to prevent tissue damage while ensuring adequate nutrient delivery and waste removal.

Placement: Position this coral on the lower to middle sections of the rockwork where it can receive moderate light and flow. Ensure adequate spacing from neighbouring corals to prevent aggression, as Goniastrea spp. can extend sweeper tentacles.

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

Reef Compatibility: Yes, with adequate spacing. This coral is generally reef safe but can exhibit territorial behaviour towards nearby corals.

Origin and Size: Origin is not provided. As a genus-level identification, conservative husbandry is advised. The extra large size specimen offers a substantial visual impact but requires a suitably sized aquarium.

Additional Notes: Maintain stable water parameters including temperature (24-27°C), salinity (1.023-1.025), calcium (400-450 ppm), alkalinity (8-12 dKH), and magnesium (1250-1350 ppm) for optimal health.