My Bermuda Lawn is 4 years old and have been using Lesco products till now. I am thinking of moving to Organic care. My lawn doesn't look healthy plus weeds all the time. I have used Celcius WG for weeds control. And it is not helping me either. Recently I have heard about sumagreen turf product from one of the local vendor. He recommended me to use that for lushy green lawn. Can I use tenacity for weeds? I have creeping charlie plus other weeds invaded in my lawn? Any other weed killer you can suggest when using with Sumagreen?