What is this??

[fourtanks]

I'm starting to get a lot of this stuff in my tank. At first I didn't mind a little of it but it is starting to spread rapidly. Does anyone know what it is and what might get rid of it?

 

[dadyoj21]

(kind of) looks like a type of xenia from the picture, or also looks like possibly majano anemonies, I am leaning towards xenia.

if it is either type and you can pull the rock out, that would be the eaiest you can pry them off with a sharp object exacto knife is the best choice.

 

[jerseyhokie]

Vote for Majano Anemone.

Majanos spread via spores so they can move throughout the tank without seeing direct propogation. Thats usually a tell tale sign unless your corals went sexual

 

[RUFISHY2]

x3 Majano. You can inject each and every one with a kalkwasser paste, that'll get 'em.

 

[mikimis]

Definitely Majano.