Penstemon
Common name
Penstemon
Botanical name
Penstemon digitalis
Variety
Husker Red
Zone
USDA Zone 4 (-30°F) to USDA Zone 9 (20°F).
Light
Sun
Height
30-36" (76-91 cm)
Habit
Upright
Feed
Use all-purpose
Water
Weekly during dry spells
Bloom Color
Red
Bloom Time
Summer
Maintenance
Divide every 3 to 5 years
About
Dramatic flower spikes against rich foliage, striking in the garden or bouquet. Attracts hummingbirds. Outstanding in rock gardens or in combination with cranesbill, yarrow, sundrops (Oenothera spp.) or lamb's ear. 1996 Perennial Plant of the Year.
