Our path weed killer concentrate kills weeds down to the roots! The easy to use soluble sachets contain a unique systemic broad spectrum weed killer that is perfect for gravel paths, drives & areas around woody ornamental shrubs & trees. It kills most common weeds down the roots, & prevents new weeds growing back. Initial effect can be seen in just 5-6 days, & most weeds will be controlled for up to 4 months, & in ideal conditions up to 6 months. Treats 60 square metres. Home garden weed killer. Always read label & keep away from children & pets. Contains 6% w/w Flufenacet, 18% w/w glyphosate & 0.3% w/w Metosulam. Warning: Irritant. MAPP 16270.