Penstemon Pensham PlumJerkin

PRE ORDER Estimated Shipping date: From Mid March 2026

Regular price: £10.99
Regular price
Sale price: £10.99

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Plant Size 3 Starter Plants 6 Starter Plants 1 Established 9cm Plant 3 Established 9cm Plants

About our plant sizes

Product variants

Elegant tubular flowers add refined garden texture
Thrives in full sun to partial shade
Moderate height suits mid-border planting schemes
Long flowering period brightens summer borders

Penstemon 'Pensham PlumJerkin' creates a stunning display with its upright flower spikes that add height and texture to the garden. This cultivar is admired for its elegant tubular blooms that bring a refined touch to borders and containers. It offers a graceful structure that complements a variety of garden styles, making it a versatile choice for enhancing outdoor spaces.

Planting Calendar

Flowering Calendar

Penstemon Pensham PlumJerkin - Plant information

Size: Grows to a moderate height of approximately 60-80 cm. Spreads to about 40-50 cm, forming a neat clump. Upright growth habit adds vertical interest. Suitable for mid-border placement.

Position: Thrives best in full sun to partial shade. Prefers well-drained soil with good fertility. Suitable for sheltered spots to enhance flower longevity. Ideal for mixed borders and container planting.

Feeding etc: Feed with a balanced fertiliser in spring. Lightly prune after flowering to maintain shape. Remove dead or damaged stems promptly. Apply mulch annually to improve soil structure.

Care: Water regularly during dry spells and avoid waterlogging. Remove spent flowers to encourage continued blooming. Protect from strong winds to prevent damage. Mulch in winter to conserve moisture and protect roots.

	Starter Plant (Plug Plant) Plug Size: 2cm by 4cm. Our most popular size. This is often the most economical way of buying plants and is a great way to get a head start on the season. Generally this size is best to be potted up before planting out.
	Jumbo Plug Plug Size: 6cm by 7cm. A fantastic alternative to a 9cm pot and saves on plastic too. The plants in this size are well established and give you a head start. This size is perfect for planting straight into containers and baskets as well as the garden.
	9cm pot Pot size: 9cm by 9-10cm. This size hold some well established plants, some of which maybe around 1 year old. We sell most of our ranges in this size and most of the plants sold in this size, are established enough to be planted straight outside.
	13cm or 1 litre pot Pot size: 12-13cm by 12-15cm Currently our largest size of plant, with the exception of our planted containers. Many of our House Plants are available in this size, as well as some special collections and varieties.