The trouble with lawn weeds like dandelions, clover, and plantains is that they crowd out healthy turfgrass. Give weeds some trouble of their own with Ortho® Killex® Ready-To-Spray Lawn Weed Control. This convenient, ready-to-spray formula attaches to any garden hose for simple spot treatment or fast application to larger areas of the lawn. Controls more than 50 different varieties of broadleaf weeds in the lawn, including common nuisance weeds like ground ivy and black medic. Starts working in just a few days. Weeds start to wilt, then gradually die. Grass fills in as weeds disappear.