What is this?

[LogCorn]

 

[Tautog]

Majanos, will become invasive
I scraped my rock until they were off, rinsed with straight Vinegar, then R/O, and back in

 

[Krzydmnd]

Kinda look like green or brown paly to me but I'm new at trying to ID stuff . Still invasive imo!

 

[LogCorn]

Majanos, will become invasive
I scraped my rock until they were off, rinsed with straight Vinegar, then R/O, and back in

So they aren’t some type of palys?

 

[Lovemyreef2015]

+1 for palys

 

[Krzydmnd]

Read up on palytoxin if you're not familiar with it. Especially if you decide to remove them.

 

[Tautog]

So they aren’t some type of palys?

It’s been awhile, but I gave them to a LPS, he put them in a nano, and never was sure majano or paly, but they were invasive and covered the nano quickly.

 

[mike werner]

Majanos, will become invasive
I scraped my rock until they were off, rinsed with straight Vinegar, then R/O, and back in

these are not majanos!perfectly good paly's.i have them gotm at a swap.guy said they were gorilla nipples but they don't look like it to me.

 

[DanTer]

Definitely not gorilla nipples, as others have mentioned look like some sort of paly. I had some brown button polyps that looked pretty darn similar.