Bonide Captain Jack's LawnWeed Brew with Wand, 1 gal. is specially formulated to target weeds without harming your lawn. This powerful 5-in-1 iron formula not only controls weeds but also combats disease, moss, algae, and lichens in turf, while promoting a quick green-up of your grass. When used as a concentrate, it yields over 6 gallons of solution, delivering visible results within hours of the first application. The product is safe to walk on once the spray has dried and comes conveniently packaged in a ready-to-use 1-gallon container with an attached wand for easy application.