There's no mistaking the striking blooms of Blue Zebra when they appear in the shady areas of your garden. Light blue-and-white flowers are heavily striped and feature contrasting centers of vibrant yellow. Their bright color, upright growth habit and floriferous nature make them ideal for shade-covered borders, shadowed corners of the landscape or even decorative pots on a covered patio or porch. Wherever they are planted, make sure the soil is kept moist for best results. Exceptionally long flowering, these unique primrose bloom throughout the early spring season. To promote increased blooming, remove spent flower heads regularly. Hardy in Zones 4-8.