Roundup Tough Weedkiller Gel allows you to target awkward weeds without affecting other plants. The formula is designed to tackle deep-seated weeds on tree stumps and woody perennial weeds. Dispense the gel with the easy-to-use applicator and the formula is absorbed through the leaves. The weed killer enters the sap stream and is carried to the roots to kill the entire plant. The unique formula becomes inactive when it contacts the soil so you can replant the area as soon as the weeds are dead. Features and Benefits Powerful - The gel is 10 times more potent than the previous incarnation. Effective - The new formula kills 600 types of weed, including ivy, nettles, brambles and thistles. Versatile - Ideal for use in flowerbeds, vegetable gardens, paths and lawns. Specifications Degrades in soil to allow replanting Weight: 2kg