I am doing an estimate for a potential new client and need your assistance. This customer has not put any money into the lawn since moving in 5 years ago. The lawn has numerous bare spots and is infested with dandelions, chick weed, and some clover. The lawn needs thatching and aerating. I am looking to sub contract the weed control but how do I handle the needed seeding. Wont the chems kill the new seed. Homeowner wants a golf course next month. What would you guys use for the weed control? How would you proceede??