Plants vs. Zombies: Garden Warfare dumbs down a smart series (review) GamesBeat Southern Gardening: Pericallis bring early color to containers The Dispatch Vegan or carnivore diet: what works for healthy sustainable living? YourStory Growing and cooking chayote plants in different regions Purple dead nettle is a common wild plant that is both edible and medicinal, easy to harvest, and safe to handle since it has none of the sting of true nettles