On a September morning the sod fields around Wellington go silver with frost, and the sprinkler lines standing over them look like a fence built out of weather. Korby Sod LLC - WELLINGTON FARM carries that farm sense of ground into yard work in town: cutting, trimming and keeping edges tight so lawns hold together through a dry, bright, high-plains summer. When the season closes, the work turns to snow — plowing drives and lots, clearing walks, opening the way out before the school buses run. Wind is the real variable up here, since a four-inch storm behaves like a foot once it starts traveling across open ground. The answer is just going back out and doing it again, which is what farming teaches anyway.