Purple Tip Green Sebae Anemone (Heteractis crispa)
Reef compatible: Yes
Care level: Expert-only
Disposition: Aggressive
Minimum tank size: 30 gallons
Mature size: 20 inches
Placement: Any
Light level: High
Water flow: Medium
Specifications
| Parameter | Value |
|---|---|
| Species | Heteractis crispa |
| Size (max) | 2 inches and below (tiny) |
| Reef compatibility | Yes |
| Light requirement | High |
| Water flow | Medium |
| Behavior | Aggressive |
FAQ
Is the Purple Tip Green Sebae Anemone suitable for beginners?
No, this anemone requires expert-level care and is not recommended for beginners due to its aggressive nature and specific environmental needs.
What is the minimum tank size required for this anemone?
A minimum tank size of 30 gallons is required to properly support the Purple Tip Green Sebae Anemone.
Can this anemone coexist with other reef inhabitants?
Yes, it is reef compatible, but its aggressive disposition means it may pose a threat to other sensitive species. Careful placement and monitoring are essential.

Neil Fraser –
After months of careful setup, the Purple Tip Green Sebae Anemone has thrived in my 40-gallon tank. It’s vibrant and active under high light. I’ve had to keep it isolated from other corals due to its aggressive behavior, but it’s a stunning addition to the display.
Gabrielle Parr –
This anemone is impressive in appearance and grows well in high-light conditions. I maintain strong water flow and stable parameters. It’s not for the faint of heart, but once acclimated, it’s a showstopper.
Victoria Blake –
It arrived healthy and looks good in the tank. I’m cautious about its interactions with other species. The growth is slow, and it requires consistent monitoring. Not a beginner-friendly choice.