Strianly clones

Basic Growing Info
34

Haven’t heard too many talk about it, but does anyone think the soil companies could be culprit for some of the disease spreading? Never saw powdery mildew until I brought in outside soil. Shit’s all over the place and deal with it every season now. I’ve been sterilizing soil in the oven before using it for my starters and now they don’t get it, at least until being exposed outdoors.