Summer storms build behind Dunderberg and cross the river fast, and an hour later the grass in Peekskill is steaming and two inches taller than it was. Lightning Landscaping LLC works that green surge all season: mowing on a rhythm the weather cannot outrun, string trimming the fence lines and foundations, edging walks and driveways, clearing beds in spring and fall. Rain makes growth, growth makes work, and the work is what turns a yard from merely alive into deliberate. Seed and feeding go down when the nights cool and the roots will actually take them. It is only grass, but a well-kept lawn changes the way an entire block feels.