For gardeners living in Zone 6 of the plant hardiness map, we have beautiful shrubs, flowering plants, and ground covers that will thrive in your temperate climate! For example, a plant that thrives in South Carolina's zone 7 or 8 in winter temperatures of 1 to 10 degrees would die in zone 6's minus-10 degrees. The USDA created a map of hardiness zones that help you determine which types of plants grow best for your area. See more ideas about plants, zone 6 plants, planting flowers. Planting Zone 6 is known as a mild planting zone with a variety of options for gardening from flowers to fruit to veggies and more. May 8, 2019 - Explore Kim Arehart's board "zone 6 plants" on Pinterest. With average minimum temperatures ranging from -10 to 0 degrees F., Zone 6 … The zones are based on the coldest winter temperature for specific regions, meaning that the lower the zone … Which Area of the United States is Hardiness Zone 6? The hardiness zones are further broken down …