Vitax SBK Brushwood Killer 500ml Kills the roots to prevent regrowth Can be applied to tough weeds and hardwood saplings from May to October Used on woody weeds from June to August Contains triclopyr A soluble concentrate, that has been formulated not to harm grass but tackle tough weeds right at their roots to prevent re-growth. A foliar acting herbicide, that can be used for the control of nettles, docks, thistles and brambles. It can also be used on broom, gorse, non-crop areas and used to treat wood stumps in the autumn and winter.
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