August afternoons in Denver build a thunderhead over the foothills by two and drop it on the city by four, and everything green takes a long grateful drink. Minh Le Lawn & Garden Services Inc works the mornings ahead of that, mowing, edging, trimming and tending beds and borders straight through the growing season. Along the south Federal blocks the yards run to vegetable rows and fruit trees tucked in beside the grass, and a mower has to respect what is planted. Spring and fall cleanups bookend the year, the beds opened up and then put back to sleep. Lawn and garden, kept as one thing rather than two.