Doff Knockdown Weedkiller 3L Kills weeds down to the root. Breaks down in the soil so treated areas can be replanted. Ready-to-use formulation combined with an effective spray cover to treat large areas, with adjustable spray patterns. For use between February & October. 3 Litre bottle with a Lance Spray System.

Due to geographical locations we are unable to deliver to: Isle of Wight, Isle of Man and Ireland.