Searles Buffalo Master Selective Weedkiller 200ml For control of bindii, clover, oxalis and other weeds in buffalo (except STvarieties), couch and Qld blue couch domestic lawns. If you want a perfect lawn free of some of the most nuisance weeds, then Buffalo Master is the right product to do the job. Buffalo Master is a concentrated herbicide blend of 2 powerful and effective herbicides. Buffalo Master controls the weeds - the Bromoxynil acts quickly, and the MCPA provides residual control. Controls various weed including bindii, cape-weed, catsear, clover (not Tas.), creeping buttercup, cudweed, dandelion, fleabane, jo-jo (onehunga), oxalis, plantains, thistles. Active constituents for concentrate: 200 g/L Bromoxynil present as the octanoic acid ester. 200 g/L MCPA present as the butoxyethanol ester. Solvent: 343 g/L Liquid Hydrocarbons. Active constituents for hose-on: 12 g/L Bromoxynil present as the octanoate ester. 12 g/L MCPA present as the 2-ethylhexyl ester. Solvent: 20 g/L Liquid Hydrocarbons. - 200ml bottle covers 300m2 on lawns - 500ml bottle covers 750m2 on lawns - 2 litre hose-on bottle treats 200 square metres. - Suitable for bent, buffalo (except ST varieties), couch and Qld blue couch, fescue, kikuyu, paspalum, and rye lawns - For more effective application, add Spredmax when applying. - Contains a measuring cap for convenient measuring. - Excellent value for money.