Feb 5, 2022 #1 Andynz2000 Active Member View Badges Joined Sep 28, 2021 Messages 151 Reaction score 43 Location Australia What state or country do you live in Australia Rating - 0% 0 0 0 There’s some on the back wall of my tank, in the sump, and overflow. What are they?
Feb 5, 2022 #2 Rtaylor Valuable Member View Badges Wisco Reefers Midwest Reefer My Tank Thread Joined Jan 6, 2021 Messages 2,184 Reaction score 2,356 Location USA What state or country do you live in Wisconsin Rating - 0% 0 0 0 Sponges
