Coral Bells are a tough, dependable evergreen option for Pacific NW gardens, though ideal growing conditions may vary. While many of the red varieties of heuchera absolutely glow in full sun, 'Lime Marmalade' does best with afternoon shade and is a standout in shade gardens. This variety boasts brilliant lime green, ruffled leaves, forming rounded mounds a foot tall and twice as wide, making it an excellent option for container planters, hanging baskets, and shade borders. White flowers on thin stalks are not particularly noticeable, though bees and hummingbirds love them.