Cliff from Troy writes
I am about to residents my entire lawn with new sentipide grass and I have extensive weed problem as well as bermuda grass invation. There is also some st. Augustin grass among the existing lawn. How can I kill everything in my lawn to get a new healthy start and how long will I need to wait before I lay the new grass. I plan on adding topsoil before the new grass goes down
We recommend using a glyphosate based product over the entire lawn if you are looking to start with bare ground. You can usually reseed or lay sod within 14 days of the application. You should do the glyphosate application after the existing grass has greened up for the best efficacy. Round Up Pro should work well for your needs.
Answer last updated on: 04/03/2017
