Dec 27, 2020 #1 CommanderInReef Community Member View Badges My Tank Thread Joined Oct 11, 2020 Messages 39 Reaction score 16 Location fairfax station Rating - 0% 0 0 0 I had this orange stuff growing throughout my rock but now it's almost hairy in one spot. Any answers?
I had this orange stuff growing throughout my rock but now it's almost hairy in one spot. Any answers?
Dec 27, 2020 #2 OP OP CommanderInReef Community Member View Badges My Tank Thread Joined Oct 11, 2020 Messages 39 Reaction score 16 Location fairfax station Rating - 0% 0 0 0 there are even bubbles trapped under it
Dec 27, 2020 #3 Mikedawg 2500 Club Member View Badges Excellence Award Joined Nov 27, 2016 Messages 2,893 Reaction score 4,195 Location Atlanta Rating - 0% 0 0 0 Don't think it is a sponge; research cyano, especially if it siphons off easily