Twilight Zone White Silver Shadows is winter hardy

Silver Shadows is winter hardy in the midwest without protection

but she is deer resistant

The long stems with minimal thorns are adorned with clean green leaves on a continual blooming plant

Large dark green leathery foliage provides a perfect backdrop for the bloom

Twilight Zone White Silver Shadows is winter hardyTwilight Zones large buds open into 3. 5, very double, old fashioned flowers of the deepest, velvety purple, like the sky at twilight. Her intense purple will be deeper and more concentrated in more moderate temperatures. Twilight Zone features a strong citrus and spice fragrance that will entice you across the garden. Her medium, semi glossy, dark green foliage creates a luxurious backdrop for this purple beauty. She is perfect for the cutting garden