Tridacna maxima (Blue) (Ultra) (Pacific) (9cm)

The Blue Maxima Clam (Tridacna maxima) is a captivating and colourful giant clam species native to the Pacific Ocean. This Ultra variant, measuring around 9cm, is prized for its vibrant blue mantle and intricate patterns, making it a prized addition to mature reef aquariums.

Care Level: Moderate – requires stable water conditions and adequate lighting.

Diet: Primarily photosynthetic, relying on symbiotic zooxanthellae within its tissues. Supplementary feeding with phytoplankton or specialised clam foods can support growth and health.

Lighting Requirements: High-intensity lighting such as T5, LED, or metal halide is essential to support photosynthesis.

Water Flow: Moderate, indirect water flow is preferred to avoid mantle damage while ensuring nutrient exchange.

Placement: Position on a stable rock or substrate in a well-lit area of the aquarium. Avoid direct strong currents and ensure it is not shaded by corals or other invertebrates.

Compatibility and Reef Safety: Reef safe with caution. Compatible with most reef inhabitants but avoid housing with aggressive fish or invertebrates that may nip or disturb the clam.

Tank Size: Minimum recommended tank size is 100 litres to provide adequate space and stable water parameters.

Additional Notes: Maintain stable water parameters with calcium, alkalinity, and magnesium levels suitable for reef invertebrates. Regular monitoring of water quality is essential for long-term health.