White Beaded Sand Anemone
Heteractis auora
Reef Compatible: Yes
Care Level: Intermediate
Disposition: Semi-aggressive
Min. Tank Size: 30 gallons
Mature Size: 20 inches
Placement in tank: Low
Light Level: Moderate
Water Flow: Moderate
| Size | Details |
|---|---|
| Tiny (2″ and below) | Small, juvenile stage suitable for beginners |
FAQ
Is this anemone safe to keep with other reef inhabitants?
Yes, this anemone is reef compatible, but it is semi-aggressive and may interact with certain fish or invertebrates. Monitor tank inhabitants closely during the first few weeks.
What lighting and water flow conditions are ideal for this anemone?
Moderate light and moderate water flow are recommended for optimal growth and health.
How long does it take for this anemone to reach maturity?
This anemone can grow up to 20 inches in maturity, but it typically takes several months to reach full size under proper conditions.

Alison Piper –
Received the tiny white beaded sand anemone in good condition. It settled into the tank within a week and has been active since. The lighting and flow in my 30-gallon tank match the requirements. It’s not aggressive but does extend tentacles when touched. Very satisfied with the purchase.
Christopher Chapman –
The anemone arrived quickly and looks healthy. I’ve kept it in a moderate light setup with gentle flow. It’s been stable for over two months. A bit shy at first, but now it’s expanding its tentacles regularly. Would recommend for intermediate reef keepers.
Joan Quinn –
It’s a small anemone and fits well in the low area of the tank. I noticed it didn’t expand much at first, so I adjusted the light slightly. It’s now more active. Not the most vibrant, but it’s stable and doesn’t harm other tankmates.