Late May on the streets climbing away from downtown Norwich, every porch has its rail of geraniums and every lawn is growing faster than anyone expected. A Plus Landscaping LLC keeps up with that surge — mowing on a rhythm, trimming close around the maples and the mailbox posts, edging the walks back into a clean line. Yards here are shaped by old lots and older trees, so the job asks for as much patience as horsepower. Spring cleanups clear the winter's litter off the beds; fall cleanups take the leaves back off in one long sweep. A cared-for lawn changes the whole feel of a block, and that change is what this crew is after.