Knock out common weeds such as Bindii, Creeping Oxalis, Catsear, Clover, Cudweed, Dandelion and Thistles. This weed killer is suitable for established couch, bent, kikuyu, paspalum, buffalo, zoysia, fescue and rye lawns and turf. Easy to use, clip on hose on attachment will make application easier than ever. No need to measure and mix up concentrates. Lawn Solutions All Purpose Weed Control 2L ready-to-use bottle treats up to 200m2. All Purpose Weed Control is safe to use on buffalo, however it is not safe to use on the older ST buffalo varieties.