- Convenient, ready-mixed tough weedkiller
- Unique and exclusive double action formula – combines 2 effective weed killing ingredients
- Kills the toughest weeds to the roots
- Rainproof in 30 minutes
- Child safety sprayer
If you’ve got tough weeds like ivy, blackberry, lantana and even tree stumps, then you need Double Action Roundup Tough. Roundup Tough kills the toughest weeds and, as with all Roundup products, kills weeds down to the roots so they will never come back.