I notice this cropped up on a frag plug this morning.
A) is it bubble algae?
B) can I just take it off the frag and call it a day? I've got it away from most specimens and all rock, as you can see.
A) is it bubble algae?
B) can I just take it off the frag and call it a day? I've got it away from most specimens and all rock, as you can see.