Penstemon plug plants thrive in full sun, well‑drained soil, and spacious planting. Water regularly in year one, prune after flowering, and mulch lightly in winter. Ideal for cottage gardens, wildlife borders, and colourful summer displays.
Page 2 - Penstemon
Penstemons are colourful, long‑flowering perennials that bring months of vibrant blooms to UK gardens. Loved by pollinators and gardeners alike, they thrive in sunny borders with minimal maintenance. This guide covers planting, care, hardiness, and the...
Penstemon ‘King George’ – Growing Guide
| 28 Aug, 2025
Penstemon ‘King George’ is a vibrant, long-flowering perennial that thrives in full sun and well-drained soil. Drought-tolerant once established, it offers months of colour and attracts pollinators. Plant in spring, water lightly, deadhead often, and...
Penstemon ‘Sour Grapes’ is a long‑flowering perennial with rich purple blooms that attract pollinators and brighten borders from summer to autumn. Plant in full sun, provide well‑drained soil, water lightly once established, and prune annually for strong,...
Penstemon ‘Blackbird’ is a deep‑coloured, long‑flowering perennial. Learn how to plant, water, prune, feed, overwinter, and propagate this stunning border favourite.
Penstemon ‘Hewell’s Pink’ – A Growing Guide
| 14 Aug, 2025
Penstemon ‘Hewell’s Pink’ is a beautifully reliable perennial with soft pink blooms from summer into autumn. Thriving in sunny, well‑drained borders, it’s perfect for pollinator gardens and low‑maintenance planting schemes. Easy to grow, compact, and...
Penstemon ‘Garnet’ delivers months of vibrant colour with deep red‑pink tubular blooms loved by bees. Plant in full sun, use well‑drained soil, water sparingly once established, and prune spent flowers to encourage repeat blooms. A hardy, low‑maintenance...
Penstemon ‘Snowstorm’ – A Growing Guide
| 21 Jul, 2025
Penstemon ‘Snowstorm’ thrives in sunny, well‑drained spots with moderate watering. Deadhead regularly, prune in late fall or spring, and protect roots over winter. Ideal for borders, cottage gardens, and pollinator planting.
Penstemon ‘Pensham Wedding Day’ – A Growing Guide
| 16 Jul, 2025
Penstemon ‘Pensham Wedding Day’ is a hardy, long‑flowering perennial with soft white‑pink tubular blooms. Plant in sunny, well‑drained soil, water lightly, deadhead regularly, and prune in spring for healthy new growth. Ideal for borders, cottage gardens,...
Penstemon digitalis ‘Husker Red’ features rich burgundy foliage and white flowers. Learn how to plant, water, prune, divide, and care for this drought‑tolerant perennial for long‑lasting summer interest.
Penstemon digitalis ‘Husker Red’ is a standout perennial with deep red foliage and elegant white‑blushed‑pink tubular flowers. Tough, long‑flowering, and wildlife‑friendly, it thrives in full sun or part shade and well‑drained soil. This guide covers...
