 Gardening in the mountains can be challenging. For local tips and tricks, tune into The Mountain Gardener with Ken Lane. This week, we have the 12 plants you absolutely cannot kill, even if you tried. From shrubs and vines to perennials and trees, you'll have a go-to list of plants for a beautiful backyard, but you'll have to tune in. The Mountain Gardener, three times every weekend, every Saturday and Sunday at 8 in the morning, and again at 11 on Saturdays on the Talk of the Quad Cities KQNA.