Species: Tridacna squamosa
Coral Type: Giant Clam (Tridacnid Bivalve)
Physical Description: Squamosa Clams are one of the most visually striking giant clams, known for their heavily fluted shells and richly patterned mantle. The mantle typically displays vibrant waves of electric blue, teal, green, gold, and purple, often arranged in intricate, flowing patterns that extend across the entire shell opening. The shell itself is thick and heavily scuted, giving it a textured, ridged appearance that distinguishes it from smoother clam species. Under strong reef lighting, the mantle’s iridophores shimmer and shift in color as the clam responds to movement and changes in light, creating a dynamic, living display anchored to the substrate.
Lighting: High (approximately 200–400 PAR) for best coloration and growth
Flow Rate: Moderate, with steady, indirect flow to deliver nutrients without causing mantle stress
Food Requirements: Primarily photosynthetic via symbiotic zooxanthellae but benefits from dissolved nutrients and stable plankton-rich water conditions
Aggression: None; sessile and non-aggressive, though should be protected from nipping fish and shading corals
Substrate: Best placed on stable rockwork or secure sandy substrate where the byssal opening can anchor firmly and safely
We maintain a rigorous, veterinarian-approved quarantine program that includes proactive treatments, careful observation, and daily monitoring to ensure the highest standards of coral and invertebrate health. Our biosecurity practices reduce the risk of any cross-contamination between systems, meaning all our livestock are ready for your display tanks.
