Green Carpet Anemone (Haddoni) – SHOW XXL 14″ and above
Stichodactyla haddoni
Reef compatible: Yes
Care level: Expert-only
Disposition: Aggressive
Minimum tank size: 50 gallons
Mature size: 20 inches
Placement in tank: Low
Light level: High
Water flow: Medium
| Specification | Value |
|---|---|
| Species | Stichodactyla haddoni |
| Size (minimum) | 14 inches |
| Reef compatibility | Yes |
| Light requirement | High |
| Water flow | Medium |
| Placement | Low |
| Aggression level | Aggressive |
| Minimum tank size | 50 gallons |
| Mature size | 20 inches |
FAQ
Is the Green Carpet Anemone suitable for a reef tank?
Yes, it is reef compatible, but requires expert care due to its aggressive nature.
What is the minimum tank size required for this anemone?
A minimum tank size of 50 gallons is required.
How much light and water flow does this anemone need?
It requires high light levels and medium water flow.



Benjamin Brown –
I’ve had this anemone for three months in a 75-gallon tank with strong lighting. It’s grown steadily and now covers a large area on the rock shelf. The color is vibrant and it’s very active. I’m cautious about its aggression toward other invertebrates, but it’s manageable with proper placement.
Julian Poole –
The anemone arrived healthy and expanded well in my 60-gallon tank. I keep it in a low area with high light. It’s aggressive toward small shrimp, so I’ve had to remove them from the vicinity. Still, it’s a striking addition to the display.
Alison Fraser –
It’s a large anemone and takes time to establish. I noticed it moved around a lot and attacked a small snail. I now keep it isolated from other small creatures. It’s beautiful once settled, but requires constant monitoring.