A powerful weedkiller specially recommended for use on perennial broad-leaved weeds and grasses such as docks, stinging nettles, thistles, couch grass, dandelions and creeping buttercups. The systemic action permeates the roots, preventing regrowth.This is a potent formula which contains glyphosate and pyraflufen-ethyl; please follow the instructions carefully.1 litre bottle.CAUTION: Please read all instructions carefully before handling, storing or opening, and take care when lifting heavy objects.