Did you know that dahlias can be grown from seed and tubers? , Dahlia seed = A new dahlia with traits from the parent plants. , Dahlia tuber = Same dahlia as the parent plant. , Growing dahlias from Caring for a Kalanchoe Succulent: Tips and Advice The Best Lettuce Seeds of 2024 Garden Gate A crested succulent is a succulent that has undergone a growth mutation called fasciation. Instead of the plants growing point staying as a single point, it stretches into a line or ribbon shape.