Gigantea Carpet Anemone (Stichodactyla gigantea)
Colors may vary slightly, including purple, olive green, and other natural shades.
Reef compatible: Yes
Care level: Expert-only
Disposition: Aggressive
Minimum tank size: 50 gallons
Mature size: 20 inches
Placement: Low
Light level: High
Water flow: Medium
| Size | Range |
|---|---|
| Diameter | 8″ to 10″ |
FAQ
Is the Gigantea Carpet Anemone safe to keep with other reef inhabitants?
No, this anemone is aggressive and may harm or sting other marine life. It is not recommended for tanks with sensitive or small invertebrates.
What is the recommended lighting and water flow for this anemone?
High light levels and medium water flow are required for optimal growth and health.
Can this anemone be kept in a tank smaller than 50 gallons?
Please contact customer service

Deirdre Newman –
This anemone is impressive in size and color, though it requires a large tank and expert care. It’s aggressive and needs careful placement. After a few weeks, it began to spread across the substrate and looks vibrant under strong lighting.
Kevin Hill –
I’ve had this anemone for about two months in a 55-gallon tank. It’s active and colorful, but I had to remove a small shrimp that got stung. The water flow and lighting are critical to its survival.
Joshua Sutherland –
It’s a striking addition to the tank, but the aggression is noticeable. I had to keep it isolated from other corals. It’s not for beginners and requires constant monitoring.