The town is named for a meeting of rivers — the Gunnison folding into the Colorado just below downtown — and much of Grand Junction's green traces back to that water. Thompson's Landscape Maintenance tends the lawns it makes possible: mowed, trimmed and edged week to week, with feeding and aeration through the growing months and the leaves cleared before winter. In the cold half of the year the same trucks plow drives and lots, shovel walkways and treat ice. August heat and January dark call for different tools and the same attention. A yard should look cared for in both.