megsm318
Member
I just bought an ammonia filter pad to put in my sump because the LFS has been out of the regular filter pads for a while. My ammonia levels are at 0 currently. I'm just wondering if it would be bad to put this type of filter pad in there if the levels are at 0. In my mind, it seems like it wouldn't do anything becuase there would be no ammonia for the pad to pick up, but I just want to make sure this won't affect the nitrite and nitrate levels in the tank before I actually put it in there. Thanks in advance to anyone who can help me with this!