Flame Scallop EXPERT ONLY
The Red Flame Scallop, also called the Flame Scallop or Red File Shell Clam, has a bright red mantel with red or white tentacles. The shell of the various Flame Scallops is covered with fine bumps, making it feel like a file.
The Red Flame Scallop builds a small nest of small rocks and pieces of coral in which it embeds itself. In an aquarium, this may not offer much protection. When threatened, it may escape by clapping its valves together, propelling it through the water, with assistance from its tentacles. It tolerates all animals that do not try to eat it, and can be kept in groups. It is a filter feeder, and requires floating micro-plankton to be kept alive in the aquarium, and will do best in a mature reef aquarium system. It also needs proper calcium levels.
| Specification | Value |
|---|---|
| Species | Red Flame Scallop |
| Size | Up to 3 cm |
| Water Temperature | 24–28°C |
| Water pH | 8.1–8.4 |
| Calcium Requirement | 380–420 ppm |
| Feeding | Floating micro-plankton |
FAQ
What kind of aquarium environment does the Flame Scallop require?
The Flame Scallop thrives in a mature reef aquarium system with stable water parameters. It requires proper calcium levels between 380–420 ppm and floating micro-plankton for feeding.
Can Flame Scallops be kept in groups?
Yes, Flame Scallops can be kept in groups and are tolerant of other non-predatory aquarium inhabitants.
How does the Flame Scallop defend itself when threatened?
When threatened, it claps its valves together and uses its tentacles to propel itself through the water.

Leonard Howard –
I’ve kept Flame Scallops in my reef tank for six months now. They’re active and add a nice visual element. The red mantel stands out well against the coral. I make sure to provide micro-plankton daily and maintain calcium levels. They seem healthy and don’t interfere with other species.
Adam Parsons –
The scallops are beautiful and active. I noticed they build small nests in the rockwork. I had to adjust my calcium levels slightly to match their needs. They don’t eat much but do filter well. Good for a reef setup with compatible fish.
Wanda Gray –
After reading the care guide, I set up a mature reef tank with proper lighting and micro-plankton. The Flame Scallops have adapted well and are now part of the tank’s natural look. They don’t seem to be stressed and are active during the day.