Christmas Cactus Growing Guides, Tips, and Information Gardener's Path Is Your Snake Plant Leaves Turning Yellow? Fix It Fast! BigHaat Growing Canna from seed Succulents and Water Conservation OC Succulents Seed of the Week: Desert Marigold Growing With Science Blog Did you know that wild caraway, Carum carvi, is considered a noxious weed in Colorado? It's a non native member of the carrot family that can exhibit invasive tendencies in some habitats.