Hybrid Penstemon are amongst the best and most long flowered evergreen perennials. P. ‘Blackbird’ has long, dark wine purple flower tubes on stiff leafy stems. Dead head during the growing season and cut back to 40cm during winter. When new growth is about 30cm tall cut all old spent stems right back to the base. Drought tolerant but best when given some extra irrigation during dry periods. Sun. 90cm x 90cm.
Penstemon ‘Blackbird’
Hybrid Penstemon are amongst the best and most long flowered evergreen perennials. P. ‘Blackbird’ has long, dark wine purple flower tubes on stiff leafy stems. Dead head during the growing season and cut back to 40cm during winter. When new growth is about 30cm tall cut all old spent stems right back to the base. Drought tolerant but best when given some extra irrigation during dry periods. Sun. 90cm x 90cm.
$13.50
Out of stock
Orders containing plants or bulbs
Orders containing plants or bulbs are $20.00 flat rate for VIC, $25.00 flat rate for NSW/ACT, QLD, SA and TAS regardless of quantity. Any combination of other items with plants and bulbs are included.
Seed orders
Seed orders are $7.95 flat rate.


