Description
Penstemons prefer full sun locations, at least 6 hours or more of sun per day, along with good drainage. For best results fertilize and keep spent flowers removed to encourage reblooming.
Penstemon ‘Blackbeard’
(Blackbeard Beardtongue)
$13.99
Hardiness Zones:
5a 5b 6a 6b 7a 7b 8a 8b 9a 9bQuick Overview:
Blackbeard penstemon grows with dark purple, nearly black foliage and stems and bright purple flowers in early summer. It is a perennial plant of medium height with a narrow habit, making it easy to incorporate in both new and existing gardens. Blackbeard stands apart from other dark-leaved penstemons because it remains upright throughout the season, rather than flopping over; it is rock-solid hardy to USDA Zone 3; and best of all its foliage retains its dark color all summer long, rather than fading to green.
Additional information
| Common Name | Blackbeard Beardtongue |
|---|---|
| Height | 12 to 18" |
| Botanical Name | Penstemon 'Blackbeard' |
| Container/Amount | 1 gallon |
| Evergreen or Deciduous | Deciduous |
| Hardiness Zone | 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b |
| Growth Rate | Average |
| Light Requirements | Sun |
| Width | 24" |
| Soil Condition | Well-drained |
| Water Needs | Average |
| Blooming Period | early summer to fall |
| Flower Color | Blue-purple |
| Fragrance | No |
| Foliage Color | Dark Purple |
| Deer Resistant | Yes |
