Todays application consisted of a fertilizer blend to help green up and thinken your lawn as well as a pre emergent crabgrass control. The pre emergent will prevent troublesome crabgrass seeds from germinating later in the season. I also applied a broadleaf weed control to control visible weeds. Please allow 10-14 days for weeds to start to twist and curl and approximately 3 weeks for weeds to disappear. Also please wait 24-48 hours to mow lawn. If you have any questions or concerns please feel free to reach out!