Penstemon Volcano Etna

PRE ORDER Estimated Shipping date: From Mid April 2026

Regular price: £6.99
Regular price
Sale price: £6.99

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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

Tall spikes add striking vertical interest
Attracts pollinators for lively outdoor spaces
Long flowering period brightens summer borders
Strong stems ideal for fresh cut flowers

Penstemon 'Volcano Etna' creates a stunning floral display with tall spikes of vibrant blooms. This cultivar is known for its striking presence in garden borders and adds a dynamic vertical element. It thrives in well-drained soil and brings lively texture to outdoor spaces.

Planting Calendar

Flowering Calendar

Penstemon Volcano Etna - Plant information

Size: Grows to approximately 60-80 cm tall with a spread of 30-40 cm, suitable for mid-border planting.

Position: Prefers full sun to partial shade in a sheltered spot. Ideal for borders where it can receive good airflow.

Feeding etc: Apply balanced fertiliser in spring. Light pruning after flowering promotes fresh growth and flowering next season.

Care: Water regularly during dry spells and remove faded flowers to encourage continued blooming. Protect from harsh winter winds and mulch to conserve moisture.

	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.