NCreefguy said: ↑
I would just leave your skimmer on if it's going to impact your system that much. Some people have skimmed during the entire treatment and it still worked for them(some it didn't). You may end up having to run a second or even third treatment if you skim too much of the meds out but that shouldn't be a problem.
I kept my skimmer and UV on during my entire treatment and it worked just fine. I did take my carbon reactor offline though.




