What's This???

FishGeek

Elite Fish
May 13, 2005
4,294
5
0
38
South Carolina
#1
I think its sponge but Im not sure. Anyone know???I've got it growing in a few places.


Edit: I replaced the pic with a better,closer one. Sry about the piece of seaweed stuck on the Zoos.
 

Last edited:

Lorna

Elite Fish
Mar 3, 2005
3,082
4
0
NE Indiana
#6
I think the pink is a form of algae or sponge. I have it growing in places on my rock. I also have black patches that are growing in the back of my live rock that I think are some sort of sponge??