Tridacna maxima (Blue) (5cm)

The Blue Maxima Clam (Tridacna maxima) is a popular choice among marine aquarists seeking a vibrant and visually striking invertebrate for their reef tanks. At 5cm, this clam is a juvenile specimen that will gradually grow, showcasing its brilliant blue mantle with intricate patterns.

Care Level: Moderate. This species requires stable water parameters and moderate to strong lighting to support its symbiotic zooxanthellae algae.

Diet: Primarily photosynthetic, relying on strong lighting to sustain its symbiotic algae. Supplementary feeding with phytoplankton or specialised clam foods can be beneficial, especially in lower light conditions.

Compatibility and Reef Safety: The Blue Maxima Clam is reef safe and compatible with most peaceful reef inhabitants. Avoid housing with aggressive fish or invertebrates that may nip at its mantle.

Tank Requirements: A minimum tank size of 90 litres (20 gallons) is recommended to provide adequate space and water quality stability. Moderate to strong lighting (such as T5, LED, or metal halide) and moderate water flow are ideal to mimic natural reef conditions.

Placement: Position the clam on a stable rock or sandy substrate where it can receive ample light without being shaded by corals or decorations. Ensure it is secure to prevent movement or damage.

Regular water changes and maintaining stable parameters (temperature 24-28°C, salinity 1.023-1.025, pH 8.1-8.4) will promote healthy growth and vibrant coloration.