Down at Auburndale Cove the Charles goes slow and wide, and July mornings come up with mist still lying on the water. Portillo Landscaping works the streets above it — mowing, edging the strip along the sidewalk, keeping beds clean while everything is growing at full speed. Midsummer here is humid and generous; grass gains an inch between visits and the edges get tested every week. The answer is consistency: same day, same height, tight lines, the trimmings blown off the drive before the truck moves on. By noon the lawns near Commonwealth look combed, and the river keeps doing what it does.