Vitax SBK Tough Weedkiller 250ml. This weedkiller targets and destroys weeds at the root level, ensuring they do not re-emerge. It is formulated without glyphosate, making it a safer choice for controlling tough weeds. It can be applied to tough weeds and hardwood saplings from May to October, effective on resilient weeds and saplings throughout the growing season. It contains triclopyr, a potent herbicide that provides effective control of woody weeds like nettles, docks, thistles, and brambles. Apply when soil is moist and weeds are actively growing for optimal absorption and effectiveness. Vitax SBK Brushwood Killer Concentrate eradicates brambles, thistles, nettles, dock, other tough weeds, woody weeds, and hardwood saplings in grassland and other neglected non-crop areas. This powerful formula also eliminates tree stumps. It effectively targets tough weeds without harming grass. Simply mix with water according to the instructions provided on the pack and apply as needed. This 250ml bottle treats an area of up to 84 square metres.