Wilson® Weedout Refill 1L

What happens when you run out of weed-killing spray, but you don’t want to buy another sprayer? Grab a Wilson Weed-Out Refill bottle! The refill bottle is the only refill product in the weed control category. The bottle can be used to refill both the Weed-Out Lawn Weed Killer and the Weed-Out Lawn Weed Killer with Battery Sprayer. The active ingredient is based on a natural plant hormone found in peas and broad bean plants. It kills weeds in lawns with visible results within 24 hours, and is perfectly safe for people and pets when used as directed.