Penstemon 'Pep Talk Purple' (PepTalk Series) — Clump forming

Overview

Penstemon 'Pep Talk Purple' (PepTalk Series) is a clump forming herbaceous perennial in the genus Penstemon, part of the Plantaginaceae family, with evergreen, semi-evergreen foliage. Penstemon 'Pep Talk Purple' (PepTalk Series) grows best in full sun, and tolerates most soils and any pH. Its UK hardiness is rated H4. Suggested uses include cottage and informal garden, city and courtyard gardens, coastal, gravel garden, patio and container plants, wildlife gardens and flower borders and beds.

About

Penstemon 'Pep Talk Purple' (PepTalk Series) is a clump-forming cultivar of the Penstemon genus, which comprises perennial or subshrub species with slender, elongated leaves. This semi-evergreen to evergreen plant produces clusters of bell-shaped or funnel-shaped blooms during the summer and early fall. It thrives in full sun and well-drained fertile soils, including loam, chalk, and sand, across a range of pH levels. Hardy to UK zone H4, it suits various garden settings such as cottage, coastal, and city gardens, as well as patios and containers.

Growing conditions

Best soil and position for Penstemon

Sunlight: Full sun
Soil type: Loam, Chalk, Sand
Soil pH: Acid, Alkaline, Neutral
Soil moisture: Well-drained
Aspect: South-facing, West-facing, East-facing
Exposure: Exposed, Sheltered
UK hardiness: H4

Plant details

Penstemon 'Pep Talk Purple' (PepTalk Series) size, habit and characteristics

Plant type: Herbaceous Perennial
Habit: Clump forming
Foliage: Evergreen, Semi-evergreen
Suggested uses: Cottage and informal garden, City and courtyard gardens, Coastal, Gravel garden, Patio and container plants, Wildlife gardens, Flower borders and beds

Care notes

Pruning and caring for Penstemon 'Pep Talk Purple' (PepTalk Series)

Propagation: Softwood cuttings in early summer, Semi-ripe cuttings in midsummer, Division in spring
Pest resistance: Slugs, Snails, Glasshouse red spider mite, Leaf and bud eelworms
Disease resistance: Powdery mildew, Rust, Leaf spots, Southern blight

Frequently asked questions

Where is the best place to plant Penstemon 'Pep Talk Purple' (PepTalk Series)?

Penstemon 'Pep Talk Purple' (PepTalk Series) prefers full sun. It suits exposed and sheltered positions.

What soil does Penstemon 'Pep Talk Purple' (PepTalk Series) need?

Penstemon 'Pep Talk Purple' (PepTalk Series) is adaptable and grows happily in most soil types, including loam, chalk and sand. It is happy in soil of any pH. Aim for soil that stays well-drained.

Is Penstemon 'Pep Talk Purple' (PepTalk Series) hardy in the UK?

Penstemon 'Pep Talk Purple' (PepTalk Series) has an RHS hardiness rating of H4, meaning it is hardy through an average UK winter, tolerating -10 to -5°C.

How do I propagate Penstemon 'Pep Talk Purple' (PepTalk Series)?

Softwood cuttings in early summer, Semi-ripe cuttings in midsummer, Division in spring.

More in the Penstemon genus

Browse all Penstemon →