The best hours for a spray truck come early, before the wind wakes up and starts running east across the open fields toward Mulliken. Dukes Spraying Services Inc works Grand Ledge lawns in that stillness — fertilizer down, broadleaf weeds treated, grub and insect applications timed to what the season is actually doing rather than what the calendar claims. Mid-Michigan turf goes from gray to green in about ten days each April, and getting that first feeding right sets up everything that follows. Weeks later you can read the result from the street: even color, a thick stand, dandelions gone quiet. That is the whole job — a lawn that simply looks well.