I had a bit of a bug problem at the tail end of my last grow while flowering, and they got into some potential mom's I have going in veg too. I have the problem licked now, and I'm ready to take some cuttings from the mom's. I don't want to take any chances on the clones, so can I use neem oil to mist the clones? Or do they need to be mature/rooted before using? Thanks