Mar 19, 2019 #1 Wolf89 Valuable Member View Badges Hospitality Award Joined Dec 4, 2018 Messages 1,832 Reaction score 2,717 Rating - 0% 0 0 0 I'm wanting to make a rock wall up my overflow to cover up, but I'm thinking, won't a bunch of algae and detritus build up behind it and the CUC not be able to get at it and then cause a problem?
I'm wanting to make a rock wall up my overflow to cover up, but I'm thinking, won't a bunch of algae and detritus build up behind it and the CUC not be able to get at it and then cause a problem?
Mar 19, 2019 #2 M MrObscura Well-Known Member View Badges Joined Nov 7, 2018 Messages 676 Reaction score 744 What state or country do you live in Illinois Rating - 0% 0 0 0 Yes it could collect some, but if your flow and export methods are adequate I think it could be done in a way that doesn't compromise tank chemistry.
Yes it could collect some, but if your flow and export methods are adequate I think it could be done in a way that doesn't compromise tank chemistry.
