Roundup has been the weedkiller of choice for commercial horticulturalists for several years. It is long lasting as you only need to apply a fine spray onto the leaves of the weeds. It is non-toxic and is harmless to all living things apart from the weeds you spray it on. It has a translocated action i.e. It kills the roots of stubborn weeds, usually in one application, although be patient, some weeds take a couple of weeks to completely die! biodegradable liquid weed killer concentrate kills annual and perennial weeds, grasses and brush weeds right down to the root. Ideal for clearing weeds before planting. Safe for humans and pets. Results guaranteed!.
£16.95