Vitax SBK Tough Weedkiller 500ml is a powerful, glyphosate-free solution for controlling tough weeds and woody plants. It effectively kills weeds at the root to prevent regrowth, targeting nettles, docks, thistles, and brambles. This weedkiller can be applied from May to October when soil is moist and weeds are actively growing. It contains Triclopyr, an active ingredient known for its efficacy on woody weeds and broadleaf plants, without harming grass. Ideal for use in neglected non-crop areas, this concentrate is easy to apply and suitable for tree stumps, though application timing for stumps is recommended in Autumn or Winter. Allow at least six weeks for replanting after application. Please note: This product is an irritant; handle with care.