DHoward24
Darrell Howard
@DHoward24 · 1 year ago

Looking for an ID on something growing on my rock. They appear to be small duster like growths all over most of my rock. My suspicion is baby pineapple sponges since I have quite a few in the back and in the display, but there’s thousands of these things all over the rock.

9
💬 3

Comments

Sign in to leave a comment

User Avatar @BradMac5618 1y

It's hard to tell but they could be very small feather dusters. I have some of thse in my tank and they are harmless

User Avatar @BradMac5618 1y
comment image

User Avatar @DHoward24 1y

There’s literally thousands on the rock work, non are tubes at all, literally looks like small gsp polyps but obviously aren’t they’re white in color like my pineapple sponges.

Sign in to join the conversation.

Download the ReefBay App
[email protected]
|
©ReefBay 2026

Join The Community

Create an account to contribute to the community

Or continue with
Sign in with Apple
Or continue with
Sign in with Apple

Prefer our mobile app?

QR Code

Scan to download the app

Download ReefBay

Scan the QR code with your phone to download the app

Download ReefBay QR Code

Available on iOS and Android