Rare Green Sebae Anemone (Australia) – Tiny 2″ and Below
Heteractis crispa
Reef Compatible: Yes
Care Level: Expert-only
Disposition: Aggressive
Min. Tank Size: 30 gallons
Mature Size: 20 inches
Placement in tank: Any
Light Level: High
Water Flow: Medium
| Specification | Value |
|---|---|
| Species | Heteractis crispa |
| Size | Tiny (2″ and below) |
| Origin | Australia |
| Compatibility | Reef compatible |
| Difficulty Level | Expert-only |
| Behavior | Aggressive |
FAQ
Is this anemone suitable for beginners?
No, this anemone requires expert-level care and is not recommended for beginners due to its aggressive nature and specific water parameter needs.
What lighting and water flow conditions are required?
High light level and medium water flow are required for optimal growth and health.
Can this anemone coexist with other reef inhabitants?
It is reef compatible but may be aggressive toward other species; careful tank selection and placement are essential.

Stephen Lee –
Received the tiny green sebae anemone in good condition. It has been in my 30-gallon tank for two months and is growing steadily. I keep a close eye on water parameters and have adjusted flow and lighting as recommended. It’s active and colorful, though I’ve had to remove a few small corals that were too close. Still, it’s a striking addition to the tank.
Jan Wilkins –
The anemone arrived healthy and matched the description. I’m an experienced reef keeper and have maintained stable water conditions. It’s been a bit aggressive at first, but after a week of acclimation, it settled into a corner and now looks vibrant. I recommend it for experienced hobbyists only.
Brian Mackenzie –
It’s a rare species and I’m glad I got it. The size is small as described, and it’s been stable in my tank. I had to monitor it closely because it moved around a lot and touched a nearby rock. I’m still learning how to manage its behavior in a shared environment.