Weed killer › Budget101 Discussion List Archives › Gardening & Landscaping › Weed killerThis topic has 11 replies, 1 voice, and was last updated March 22, 2007 at 5:54 pm by .Viewing 0 reply threadsAuthorPosts March 22, 2007 at 5:54 pm #239436 BiggerPiggyBankwe use old carpets on spring bamboo (aka knotweed, japanese bamboo etc etc) .. they’re invasive as all heck and build a tolerance to the sprays .. but wants the light –(evil laugh) — no light no plant ..riaAuthorPostsViewing 0 reply threadsYou must be logged in to reply to this topic.Log In Username: Password: Keep me signed in Register Log In › Budget101 Discussion List Archives › Gardening & Landscaping › Weed killer