McKay Nursery has over 600 varieties of Zone 4 plants that will elevate your landscape and withstand your cold winters. Trees such as the Autumn Blaze Maple will impress with fantastic foliage in the fall. Shrubs such as the Cardinal Dogwood will provide visual appeal in the winter. Evergreens such as the Techny Arborvitae will provide a colorful privacy screen year-round. All while thriving in Zone 4.