brandnew765
Aquarium Advice Newbie
- Joined
- Oct 5, 2008
- Messages
- 7
i have several polyps on this rock, but i also have these brown things. is it a sponge or what? (they are on the far right) also, to the left of the brown "sponges" i have bubbles. they look like algae bubbles but are rock hard. any ideas?
the second picture is of this tree i have. is it a gorgonian sea fan?
thanks in advance!
the second picture is of this tree i have. is it a gorgonian sea fan?
thanks in advance!