Sep 8, 2020 #1 R Reefs and Geeks Well-Known Member View Badges 3RMAS Member Joined May 2, 2019 Messages 789 Reaction score 802 Location Transylvania Rating - 0% 0 0 0 Anyone able to I'd this algae? Green dusting that seems to hang on sanded and rocks, but easily brushes off. TIA
Anyone able to I'd this algae? Green dusting that seems to hang on sanded and rocks, but easily brushes off. TIA
Sep 8, 2020 #2 ReQuackulous Active Member View Badges Joined Sep 7, 2020 Messages 136 Reaction score 122 Location Los Angeles Rating - 0% 0 0 0 Possibly green cyano?