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Why we like this plant
Penstemon 'White Bedder' is a superb choice for gardeners seeking a long-flowering, low-maintenance perennial. Its white blooms complement a wide range of planting schemes and provide a valuable nectar source for pollinators.
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About this plant
Penstemon 'White Bedder' is a striking herbaceous perennial known for its tall spires of pure white, tubular flowers. These elegant blooms contrast beautifully against the plant’s lance-shaped green foliage. It is a favourite among gardeners for its long flowering season, providing interest from early summer until the first frosts. Hardy in most UK climates, this Penstemon is perfect for borders, beds, and pollinator-friendly gardens.
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Key features
- Elegant, trumpet-shaped white flowers
- Long blooming period from summer to autumn
- Attracts bees and other pollinators
- Excellent for cottage gardens and mixed borders
- Resistant to most pests and diseases
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Height and
spreadHeight: 75–90cm | Spread: 30–45cm
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Growth
habitUpright, clump-forming
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Moisture
Moderate; avoid waterlogged soil
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Position in
the GardenBorders, beds, cottage gardens, wildlife gardens
Planting guide
Plant in well-draining soil with good air circulation. Space plants approximately 30–45cm apart to allow for healthy growth and airflow, which helps prevent disease. Water regularly until established, then reduce watering frequency.
Care tips
Penstemons thrive in well-drained soil and a sunny or partially shaded position. Deadheading spent flowers encourages further blooms, and a light prune in late autumn helps maintain a bushy habit. For best results, apply a general-purpose fertiliser in spring and mulch annually to retain soil moisture.
Winter care
Although generally hardy, Penstemon 'White Bedder' benefits from a layer of mulch in colder regions to protect roots from frost. Avoid cutting back old growth until spring, as it offers natural winter protection.