Roundup Ultra Tough Concentrate Weedkiller

Roundup's strongest domestic concentrate, intended for the weeds that shrug off ordinary treatments: brambles, nettles, thistles, and woody regrowth. Diluted and applied to the foliage, it translocates to the roots and kills the entire plant.

One small bottle makes many litres of spray, so it earns its place for clearing neglected corners, fence lines, and overgrown plots.

Order from Gardenharbour for quick UK dispatch and carefully packed delivery to your door.