For shade gardens: Jacobs Ladder Heavenly Habit Violet (Botanical Name: Polemonium) Hardiness Zone: 4-9, tolerant to -30 F Part Shade to Part Sun HT at Maturity: 12-24 Bloom Time: Late Spring-Early Summer Special: Shade loving; Winter hardy; Best in moist, rich well-drained soil; Grape-like scents; Deer resistant; Attracts butterflies, hummingbirds and honey bees Uses: edging a shady border or growing beside a woodland path, shade garden with other shade plants, containers.