Common Name | Purple penstemon |
---|---|
Family | Scrophulariaceae |
Genus | Penstemon |
species | -- |
Plant Series | Penstemon TAFFY™ Series |
Plant Type | Perennial |
US Patent # | PP22567 |
EU Grant # | -- |
Bloom Time | June, July, August, September, October |
Flower Color | Purple, White |
Foliage Color | Green |
Dormancy | Winter |
Exposure | Full Sun |
Growth Habit | Upright |
Growth Rate | Fast |
Hardiness Zone | 7, 8, 9 |
How Different? | 10+ flower spikes, fuller plants & very robust. |
Landscape Value | Mixed beds, sun garden, cottage garden, or in a container. |
Most Active Growing Season | Spring |
Persistence | Deciduous |
Size (HT/W/FL HT) | 20" / 24" / 30" |
Soil (Garden) | Average, well drained. |
Water (Garden) | Average |
Special Uses | Cut Flower, Deep South, Deer Resistant, Hummingbird Attractor, Pollinator Attractor |
Comments | Tolerates deer, drought, and heat. Hummingbirds love. Low maintenance. Cut back old flowering stems to encourage new flowers. In the deep south, try in part shade. |
Penstemon ‘Grape Taffy’
*** PLEASE NOTE ***
This plant is no longer for sale directly from TERRA NOVA® Nurseries. However, it may still be available through one of our Licensees or Retail Sources. |
Huge flower spikes hold large, contrasting purple red flowers with clear white throats. Flower spikes are produced all summer. Nice in cut bouquets. A bumble-bee banquet!
USDA Hardiness Zone(s): 7-9
Size (HT/W/FL HT): 20″ / 24″ / 30″
Exposure: Full Sun
Bloom Time(s): June, July, August, September, October
Water (Greenhouse) | Dry moderately between waterings. |
EC | 1.8 – 2.2 |
pH | 5.0 – 7.5 |
Fertility Needs | 150 – 200 ppm |
Notes | Growing-on temps- 65°F-75°F / day & 60°F-65°F /nights. Vernalization does not impact flowering. |
Finish Time to 4″ | 4 – 6 weeks |
Finish Time to Gallon | 6 – 8 weeks |
Day Length for Flowering | Day Neutral |
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