The Canadian Gold Standard in Weed Control:
Kills Weeds, Not Your Lawn ™
- Ortho® Killex® 1L Concentrate is known as the original, most effective weed killer in Canada that works every single time. It is a selective weed control and only kills weeds, without damaging grass — guaranteed!
- Canadian formulation.
- Covers 8,800 square feet.
- Controls over 50 different weeds found in Canadian lawns.
See other tabs for more details.
Killex treats over 50 different weeds species - almost every single type of weed found in a Canadian lawn, all without affecting your grass!
Weed treated by Killex include: dandelions, creeping charlie, clover, thistle, Canadian thistle, knot-weed, shepherd's-purse, violet, poison ivy, plantain, chickweed, black medic, English daisy, curled dock, heal-all, bed-straw, ragweed, etc.