Maxima Ultra Clam: The Giant of the Small Giants
The Maxima Ultra Clam (Tridacna maxima) is a highly desirable, large specimen of the Maxima species, typically referring to those available for sale in the 5 to 6-inch range and exhibiting the most intense, vibrant coloration and mantle patterns (often branded as ‘Ultra,’ ‘Electric,’ or ‘Gold’ grade). While T.maxima is often called the “Small Giant Clam,” these larger specimens are a substantial addition to any mature reef system.
Native to the shallow, clear waters of the Indo-Pacific, the Maxima Ultra Clam relies heavily on the symbiotic zooxanthellae algae in its mantle for survival, meaning intense, high-quality reef lighting is its most crucial requirement. Its deep, colorful mantle patterns make it a standout in any reef aquarium.
| Specimen Size | Coloration Grade | Lighting Requirement |
|---|---|---|
| 5 to 6 inches | Ultra, Electric, Gold | High-intensity, full-spectrum reef lighting |
FAQ
What makes the Maxima Ultra Clam different from other clam species?
The Maxima Ultra Clam stands out due to its large size (5 to 6 inches), vibrant coloration, and distinctive mantle patterns, often categorized as Ultra, Electric, or Gold grade, making it one of the most visually striking clams in reef setups.
Is the Maxima Ultra Clam suitable for beginners?
Please contact customer service
What kind of lighting does the Maxima Ultra Clam need?
It requires intense, high-quality reef lighting to support its symbiotic zooxanthellae algae, which are essential for its survival and coloration.
Alison Tucker –
The Maxima Ultra Clam has transformed my reef tank. Its vibrant color and size are impressive. I’ve had it for three months and it’s thriving under strong LED lighting. The patterns on its mantle are stunning and it adds a lot of visual interest.
Ava Taylor –
Great addition to my mature reef. It’s larger than expected and the color is very vivid. I’ve noticed it’s more active during the day and seems to benefit from the high lighting. A bit of a commitment, but worth it.
Jessica Hunter –
I bought this after reading about the Ultra grade and it’s exactly as described. The color is intense and the size is impressive. It’s not a low-maintenance species, but once the lighting is set, it grows well and looks beautiful.