Tom Kalb, NDSU Extension horticulturist (NDSU photo) https://www.ag.ndsu.edu/news/columns/dakota-gardener/dakota-gardener-the-right-way-to-water-your-lawn/tom-kalb-ndsu-extension-horticulturist-ndsu-photo/view https://www.ag.ndsu.edu/news/columns/dakota-gardener/dakota-gardener-the-right-way-to-water-your-lawn/tom-kalb-ndsu-extension-horticulturist-ndsu-photo/@@download/image/2020-07-07.7298223618 Tom Kalb, NDSU Extension horticulturist (NDSU photo) Click to view full-size image… Size: 1.6 MB