Jun 13, 2021 #1 R Raspfs 18 New Member View Badges Joined Jun 11, 2021 Messages 6 Reaction score 1 Location US Rating - 0% 0 0 0 We have this white fuzz, almost tree looking, growth on one of our rocks. Any idea what it is and if it's bad for the tank?
We have this white fuzz, almost tree looking, growth on one of our rocks. Any idea what it is and if it's bad for the tank?
Jun 13, 2021 #2 OP OP R Raspfs 18 New Member View Badges Joined Jun 11, 2021 Messages 6 Reaction score 1 Location US Rating - 0% 0 0 0 Better pictures Attachments 20210613_182301.jpg 153.6 KB · Views: 19 20210613_182255.jpg 158.8 KB · Views: 28
