| Common Name | Lungwort | 
|---|---|
| Family | Boraginaceae | 
| Genus | Pulmonaria | 
| species | -- | 
| Plant Type | Perennial | 
| US Patent # | PP35154 ('TNPULRASFRO') | 
| 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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 Please credit TERRA NOVA® Nurseries in the following manner:
 Photo(s) courtesy of TERRA NOVA® Nurseries, Inc.
www.terranovanurseries.com
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here.- November, 2024 – The Women’s Outdoor News: Nursery Unveils Plants for Popular 2025 Colors of the Year – click here
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