NON-RESIDUAL; not active in the soil. 1L is enough to kill approximately 600 weeds, or an area of up to 30m2INNOVATIVE SPRAY head with 2 spray patterns including foaming action and drip guardROUNDUP incorporates a highly effective systemic action, developed originally by Roundup for the agricultural industryBECAUSE IT KILLS RIGHT DOWN to the root, Roundup will eradicate almost all weeds, including deep-rooted perennials such as Pampas Grass, Bamboo and Lantana.ROUNDUP kills the leaves, shoots and roots Roundup Regular Ready To Use Weed Killer is Create a weed barrier around your plants. Kills the toughest weeds and grasses to the root. The formula is ideal for use in and around vegetable gardens, flower beds, tree rings, and mulched beds, as well as on cracks in driveways, walkways and patios.