| Common Name | Lungwort |
|---|---|
| Family | Boraginaceae |
| Genus | Pulmonaria |
| species | hybrid |
| Plant Type | Perennial |
| US Patent # | PPAF |
| EU Grant # | PBRAF |
| Bloom Time | March, April, May |
| Flower Color | Red |
| Foliage Color | Green |
| Dormancy | Winter |
| Exposure | Part Shade, Full Shade |
| Growth Habit | Clumping |
| Growth Rate | Moderate |
| Hardiness Zone | 4, 5, 6, 7, 8, 9 |
| How Different? | Gray-green foliage with a silver-cream edge. |
| Landscape Value | Shade garden, mixed beds, under high branching shrubs or woodland. |
| Most Active Growing Season | Spring |
| Persistence | Deciduous |
| Size (HT/W/FL HT) | 10" / 18" / 8" |
| Soil (Garden) | Average |
| Water (Garden) | Prefers average to moist soil. |
| Special Uses | Deep South, Deer Resistant, Hummingbird Attractor, Winter Color |
| Comments | Very easy to grow and multiplies rapidly. Pulmonaria prefer their roots cool. |
Pulmonaria ‘Raspberry Frost’
A rare and beautiful sport of the very popular 'Raspberry Splash'. As easy to grow as the original, 'Raspberry Frost' is enhanced by a cream-silver margin and a heavily veiled leaf surface for added interest. The bright coral-red flowers are showy in early spring and when finished are covered by newly emerging foliage for a very clean look. A fresh look for this popular plant.
USDA Hardiness Zone(s): 4-9
Size (HT/W/FL HT): 10″ / 18″ / 8″
Exposure: Part Shade, Full Shade
Bloom Time(s): March, April, May
| Water (Greenhouse) | Dry moderately between waterings. |
| EC | 1.0 – 2.0 |
| pH | 5.6 – 6.8 |
| Fertility Needs | 150 – 200 ppm |
| Notes | 8 week vernalization required for flowering, plant size. Transplant to 1-gallon pots late summer/early fall for full plants in late winter. |
| Finish Time to 4″ | 5 – 7 weeks |
| Finish Time to Gallon | — |
| Day Length for Flowering | Day Neutral |
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Photo(s) courtesy of TERRA NOVA® Nurseries, Inc.
www.terranovanurseries.com
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Related Articles Featuring: Pulmonaria ‘Raspberry Frost’
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