Twilight in Mission Canyon comes early, the ridge cutting off the sun while the meadow near the Botanic Garden still glows for another few minutes. Up along Tunnel Road the lots are narrow and stone-walled, with lawns tucked between oaks where the mowing has to be done in pieces. Macy Landscaping mows, edges and trims those canyon yards throughout Santa Barbara and carries out what it clears. Summer up here is dry and dusty, and a lawn cut to an even height with a firm edge is the one green thing holding the property together visually. Finishing as the canyon goes cool and blue is about as good as this work gets.