Jul 31, 2015 #1 TreyC2010 But baby, the fish need it.... View Badges My Tank Thread Joined Jun 18, 2015 Messages 807 Reaction score 551 Location Mississippi Rating - 0% 0 0 0 I have had this thing up and running for a while now. It's starting to get some brown around the beads at the bottom. I can see flow through it but is it supposed to do this?
I have had this thing up and running for a while now. It's starting to get some brown around the beads at the bottom. I can see flow through it but is it supposed to do this?