Thumbnail Filmstrip of Penstemon digitalis - Smooth Penstemon Images
Smooth Penstemon is a most attractive wildflower producing elegant clusters of pure white flowers tastefully lined with purple that bloom for a month or longer and is one of the few Penstemons that thrives in clay! A lovely addition to fresh floral arrangements, Penstemon digitalis grows to two or three feet tall in all soil types, in full sun or light shade and its tubular flowers attract long-tongued bees such as honeybees, bumblebees and mason bees as well as hummingbirds.
Sun to Pt Shade
2' - 3'
Sand to Clay
Med to Moist
Approx. 200 seeds per pack - 3,402 seeds per gram
All Wildflower Farm seeds are hardy through growing zone 3, organic and non-GMO.
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