Brunnings Weed Kill controls weed and grasses in the home garden and features an easy, ready to use spray pack dispenser, no mixing required. Weeds controlled include annual ryegrass, bamboo, barnyard grass, brome grass, buffalo grass, couch grass, guinea grass, kikuyu, lantana, nut grass, onion weed, pasapalum, prairie grass, rhodes grass, sorrel, St Johns wart and winter grass. Features Ideal for spot weeding in gardens. Non-residual and allows you to replant after 7 days. Kills the entire plant including the roots.