Two Methods to Kill Weeds and Establish Grass on Large Areas

For a large weedy area, the expert presents two approaches:

1. Rototill deeply to turn soil completely over, burying weed seeds and tearing up plant material. Rake and level, then lay sod immediately, jamming pieces tightly and sealing seams with sand. Weekly seek-and-destroy any weeds emerging through seams.
2. Spray entire area with non-selective post-emergent herbicide (e.g., Roundup). Wait 7-10 days for root kill. "Weed eat" dead material to level surface, then lay sod immediately as above.

Both methods aim to smother weeds with tight sod installation. The choice depends on equipment access and preference for mechanical vs. chemical weed kill.