Is this for treatment of existing weeds, or will this work as a preventive for weeds coming up in the spring?
Kenneth K. asked on Feb 11, 2013
This application will target existing controllable weeds as well as include an application of preemergent weed control to prevent preventable weeds down the road. We always suggest a second preemergent to be applied 5 - 8 weeks later to continue prevention into the summer months. Exisiting weeds will need further attention throughout the life of your lawn.
Sam M. from Self replied on Feb 11, 2013