penstemon 'Stapleford Gem'

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A bushy semi-evergreen perennial to 75cm in height, with ovate leaves and narrow panicles of tubular bell-shaped flowers 3.5cm in length, tube purple flushed with blue, lower lobes whitish

penstemon 'Stapleford Gem'

Scientific classification

Species
penstemon 'Stapleford Gem' (Penstemon 'Stapleford Gem')
Genus
Penstemon
Family
Plantaginaceae
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Toxicity
Herbaceous Perennial
Plant type
0.5-1 metres
Height
0.1-0.5 metres
Spread
Semi evergreen
Foliage
Bushy
Habit
Spring · Summer · Autumn · Winter
Season of interest
Full sun · Partial shade
Sunlight
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Ideal temperature

penstemon 'Stapleford Gem' pictures

penstemon 'Stapleford Gem'

Distribution of penstemon 'Stapleford Gem'

Distribution map

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Culture

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Toxicity

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Quick identification of penstemon 'Stapleford Gem'

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penstemon 'Stapleford Gem' care guide

Moderate regular watering, avoid prolonged drought and stagnant waterlogging
Watering
Full sun · Partial shade
Sunlight
Information to be completed
Ideal temperature

Watering

Moderate regular watering, avoid prolonged drought and stagnant waterlogging

Fertilizing

Balanced perennial feed every four weeks spring through summer growth

Pruning

Deadhead after flowering to maintain vigour. Then cut back to base in early spring

Propagation

Propagate by softwood cuttings in early summer or semi-hardwood cuttings in midsummer. Propagate by division in spring

Growing

Grow in fertile, well-drained soil in full sun or partial shade. In cold areas, protect plant overwinter with dry winter mulch

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Common pests and diseases

Diseases

Generally disease free

Pests

May be attacked by slugs, snails, glasshouse red spider mite, and leaf and bud eelworms

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