Controlling weeds is essential in maintaining a beautiful and inviting lawn. There are many products and it can be confusing what to use. For lawns, we recommend using products that can be sprayed in liquid form since they provide better coverage and results than granular. 2-4D products are effective, but should only be used a maximum of two treatments per year. Other non-2-4D products should be considered for any additional weed control treatments. We recommend treating your lawn with weed control every six to eight weeks to maintain a virtually weed-free lawn all season, encouraging your grass to grow strong without competing with the weeds.