El Cajon sits in a bowl of hills that traps the heat, and by nine on a summer morning the valley is already ten degrees ahead of the coast. Greeno Landscaping starts early out here — mowing while there is still cool left in the grass, edging the long driveways, trimming fence lines, cutting hedges back and loading the haul before the worst of the day. Inland lawns work harder than coastal ones and they show their care faster. There is a plain kind of pride in a yard finished before noon with the tools already back on the truck. Then it is on toward Lakeside to do it again.