Hey all, One warning I have about covering the soil during the Winter is I found that more than killing weeds I provided a great little environment to cultivate bugs...most of them big nasties. I won't do that again. I just leave it uncovered and till under anything that I don't have to cut with clippers, paper, mulch and plant. I received my plants from the ChileWoman today. Yay! All but two arrived in great shape and look wonderful. UPS is at fault for the demise of two tomatillos...funny how the box doesn't take well to being drop kicked! imagine that. take care, Suz . One way I have used > plastic to control weeds was to cover the entire garden with black plastic > after I had cleaned it out at the end of the year. I left it covered until I > had it tilled and was ready to plant. Killed all the stuff from the year > before and didn't allow new weeds in.