By seven on a June morning the light at Nichols Park comes in low across the water and the grass is still holding dew. Green Works Distribution spends its Jacksonville summers in that hour — mowing, trimming, edging, working yard to yard while the day is still cool. West-central Illinois grows turf fast once the humidity settles over the fields, and staying ahead of it is most of the work. The reward is plain and visible from the street: an even cut, sharp borders, walks blown clear. Lawn care in Jacksonville and the nearby Morgan County towns.