My centipede grass is just starting to green up. And my neighbors weeds are 6 inches tall. I was thinking of using Scotts Bonus S in the next couple of days. Or should I use something different? I used it last year but didn't get it down until late April. My yard looked great all summer... Nice and bright green. Can you mix both Bermuda and Centipede? was thinking of over seeding now. Thanks for any input...