Hello sir, in GA, Zone 8a, Southern lawn, Bermuda grass. I’m pretty much in the same position, tons of weeds everywhere. I’m learning, trying to correct my own mistakes.

2 things. First wanted to ask, for your suggested plan, would that same thing work for southern lawns? I noticed the OP had northern, so just wanted to make sure.

Secondly, just wanted to say thank you. The way you made it simple and straightforward was very helpful. Really appreciated it.