So i cleaned my 55 sump with bleach. I washed it out good and now it is just sitting and drying. It wont be in use for about a month so will the bleach like evaporate out or whatever in that time or what? I was thinking about filling it with water and running a filter with some carbon to help.
If even. A good rinsing plus prime will do it. If you let it set than the chlorine will gas off. I go overboard with the rinsing if i nuke a tank with bleach