Pensham Penstemon collection
beard tongue
Penstemons have been enjoying a resurgence in popularity in recent years, and deservedly so. They are incredibly prolific and colourful for a long period from mid summer, and if dead-headed regularly it is sometimes possible to extend the flowering season right up until the end of autumn. Originating from open plains and alpine habitats in Central and North America, they are mainly evergreen, and will thrive in rich, but well drained soils in open, sunny spots.
How to care for Pensham Penstemon collection:
Plant penstemons in well-drained soil in a sunny or lightly shaded position, incorporating compost or well-rotted manure to improve fertility. Water regularly until established, then reduce watering, as they prefer drier conditions once settled.
Deadhead faded blooms frequently to extend the flowering season. In autumn, leave the top growth in place to provide winter protection, then cut back in spring when new shoots emerge lower down the stems.
Apply a dry mulch, such as bark or composted straw, around the base in colder regions to insulate the roots from frost. Every few years, lift and divide congested clumps in spring to maintain vigour and encourage fresh growth.
Deadhead faded blooms frequently to extend the flowering season. In autumn, leave the top growth in place to provide winter protection, then cut back in spring when new shoots emerge lower down the stems.
Apply a dry mulch, such as bark or composted straw, around the base in colder regions to insulate the roots from frost. Every few years, lift and divide congested clumps in spring to maintain vigour and encourage fresh growth.
What's included:
In this collection you will receive one of each of the following varieties. Supplied as 9cm plants.
Penstemon'Pensham Bilberry Ice': Grows to:
Penstemon 'Pensham Wedding Day' : Grows to:
Penstemon 'Pensham Plum Jerkum': From early summer to mid-autumn, upright flower spikes rise above the clumps of semi-evergreen foliage, bearing white-throated, plum-purple flowers. An invaluable late-flowering gap-filler, Penstemon 'Pensham Plum Jerkum' mixes particularly well with ornamental grasses. Grows to 70cm.
Flowering period:
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Position:
Full sun / light shade
Rate of growth:
Average
Soil:
Moderately fertile, moist, well-drained soil
Hardiness:
Borderline hardy (will need protection in winter in colder areas)
1 × collection
£26.97
available to order from spring
Unavailable
3 × collections
£80.91
available to order from spring
Unavailable
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