Hello my name is Ricky I was your technician for todays service round 4. This application is a custom blend fertilizer to help maintain your grass green and give nutrients to keep your lawn healthy until next application. Also sprayed any heavy broadleaf weeds to keep it from spreading throughout your lawn. I would appreciate it if you take 2minutes out of your day and give me a 5 star review, any questions don't hesitate to call the office !! Thank you for choosing Greenlawn fertilizing!!!