How do you get maximum color impact in your yard with minimal effort? Plant this dianthus collection. These plants display double flowers that resemble mini carnations, and continuously rebloom. Even better, they are easy to grow, require little maintenance, and they look great in gardens, borders, edges, or along walkways. Their spicy cinnamon scent bursts in a range of colors from white, orange, and lilac to pink, red, and magenta. From Roberta's.