I've been growing for years and when I checked on some clones that a buddy made up for me, and I saw a bunch of tiny, tiny dots on the leaves. It looked like bugs to me, but I looked pretty close and didn't see any bugs, webbing, or issues on the bottom of the leaf. I AM using a 10k light, which was turned on recently, although I didn't notice near the same degree of problem on other plants. I'll be pissed as hell if he is giving me buggy clones. The plant that I see it most seems a lighter shade of green and not as robust s the others. I have some pictures, although I don't know if they will be of any help. I order so Jacks Dead Bug or something like that...I just hate to spray for anything that I'm not sure I have.