Penstemon Blackbeard®
aubergine purple foliage, dark purple flower stems with lilac purple flowers and white flaring tubes
Description
Penstemon (Beardtongues)
Family : Plantaginaceae
There are many types of Penstemon and they are largely not reliably hardy in Northern Europe needing well drained soil to survive down to – 5 Celsius. The selections offered here originate from the breeding in Colorado or Nebraska and are reliably hardy down to – 20 Celsius. Excellent border and container plants.
Additional information
| Propagation Method | Cuttings |
|---|---|
| Breeder | Walters Gardens |
| Pot Size | P9-P16, P17-P19 |
| Height | 70-85 cm |
| Flowering | 6-7 |
| Sun/Shade | Full sun |
| Moisture | Average moisture, Low moisture |
| More Facts | Cut flower |
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