I was noticing on the bottle of spray that I have it said to be sure the medium was soaked before spraying. I take that to mean that a light misting on the soil is ok too. Sometimes when I feed I'll till to soil, many like a fork but I use a rake. Anyways... I then mist the top of the soil. It's worked great to reduce the FG's, along with the other preventative maintenance involving alcohol and the waste trays. Yes I keep the pot elevated above the waste tray so no uptake from the waste catch.
I only do this for the dirt girls in dirt not the ones in coco.
I only do this for the dirt girls in dirt not the ones in coco.