Joann from Sioux Falls, South Dakota loves the way her flowers have grown in her Royal Vinyl Window Boxes. She's growing violet, pink, and orange varieties in a white window box set against a cream exterior wall and window frame and dark green shutters. Our Royal Window Boxes are very rugged and come with a water-minder™ to encourage healthy plant growth without the root rot caused by non-draining planters. These flower window boxes have a symmetrical design from top to bottom with a tapered middle. Hooks and Lattice offers this window box in custom sizes. You can paint it with high-quality latex or oil based paints in any color.