Product description ROUNDUP® Natural Weed-Free Concentrate 520ml Want to quickly get your garden weed-free again? Visible effect after 3 hours Combats annual weeds and moss Ideal for use on weeds between paving, gravel concrete and unpaved areas. This is how the Roundup product works. A natural weed killer with a visible effect after 3 hours. Combats annual weeds and moss. Suitable for controlling weeds between ornamental plants. Can be used in vegetable garden for crop emergence. Ideal for weeds between paving, gravel, concrete and unpaved areas. For approx. 285m2. How to use For best results, use in warm and dry conditions (January to December). Do not use in frost conditions. Treat on dry vegetation, without risk of rain for 3 hours after application. Repeat the treatment if necessary after 14 days. Use the product a maximum of 2 times a year on mosses and a maximum of 4 times a year on weeds. Active substance: 500 g/l nonanoic acid - expiring sales term retail... 19/09/2025 term of use consumer 19/03/2026 possible replacement is R723118