Jul 18, 2023 #1 A AngryCuttlefish New Member View Badges Joined Jul 18, 2023 Messages 18 Reaction score 42 Location Canada Rating - 0% 0 0 0 Hi guys, I found this in one of my tank, what could it be?
Jul 18, 2023 #2 jabberwock 2500 Club Member View Badges My Tank Thread Joined May 14, 2018 Messages 3,942 Reaction score 4,873 Location in front of my computer Rating - 0% 0 0 0 Looks like a sponge, should be fine.
