April in Jonesboro is Bermuda grass coming out of dormancy — brown one week, green the next, and then it will not quit until October. Duncan's Green Team rides that curve with weekly mowing, trimming and edging, holding lawns at the height that lets the turf thicken and crowd out what does not belong. Seasonal cleanups take away the leaf and limb litter that stacks against fences and gates. A ball-field-straight cut on a Saturday morning yard, walks blown spotless, nothing left behind — that is what they are after. Homes and small businesses across Jonesboro and the towns just north of it.