Description: Doff Tree Stump & Tough Weedkiller is a systemic action weedkiller that is carried to all parts of the cut tree stump or weed. It kills weeds down to the root, with effects visible within 7-14 days. Suitable for cut tree stumps, grasses, nettles, dandelions and willow herb. Contains: 90g/litre Glyphosphate. Pack size: 2 sachets. Sorry - Not available in Ireland Additional Information: Type: Tree Stump Killer Size: 2 x 100ml. Doff Tree Stump and Tough Weed Killer Sachets - shop the best deal online on diy-compared.co.uk