2-3 Litre Pot
- Position: Full sun, partial shade
- Soil: Moist, well drained
- Growth Rate: Average
- Flowering Period: June-October
- Hardiness: H4
- Eventual Height: 0.5-1m
- Eventual Spread: 0.1-0.5m
Penstemon Volcano Etna is a beautiful, herbaceous perennial that belongs to the family Plantaginaceae. This variety of Penstemon is known for its stunning, vibrant red flowers that bloom from late Spring to mid-Summer.
Penstemon Volcano Etna has an upright, bushy habit and can grow up to 1 metre in height and 1/2 metre in width. The plant has narrow, lance-shaped leaves that are dark green and glossy. The leaves grow in opposite pairs along the stem and have a slightly serrated edge. The flowers of Penstemon Volcano Etna are tubular and trumpet-shaped, measuring about 3cm in length. They bloom in clusters at the top of the stems, and each cluster can contain up to 20 flowers. The coral red flowers have a white throat and are highly attractive to pollinators such as bees and butterflies.
This Penstemon thrives in full sun to partial shade and prefers well-draining soil that is rich in organic matter. The plant can tolerate a range of soil types, including sandy or clay soils. It is important to keep the soil moist, but not waterlogged. The plant is hardy down to temperatures of -10˚C so will need Winter protection.
Penstemon Volcano Etna is an excellent choice for mixed borders, rock gardens, and cottage gardens. It adds a splash of colour to any garden and attracts pollinators. The plant is also suitable for container gardening, and its compact size makes it an ideal choice for small spaces.
How to care for your Penstemon Volcano Etna
- Sun and soil: Thrives in full sun to partial shade and prefers well-draining soil that is rich in organic matter. Amend the soil with compost or well-rotted manure before planting.
- Watering: Water the plant regularly during the growing season to keep the soil moist, but not waterlogged. Water deeply and allow the soil to dry out slightly between watering. During hot, dry weather, the plant may require more frequent watering.
- Fertilisation: Benefits from a light fertilisation in the Spring. Use a balanced fertiliser or a slow-release fertiliser according to the instructions on the packaging.
- Pruning: Deadhead the spent flowers regularly to encourage new blooms and prevent the plant from going to seed. Prune back the plant in the Autumn to about 10 cm from the ground to prevent damage from Winter weather.
- Mulching: Apply a layer of mulch around the base of the plant to help retain moisture and regulate soil temperature. This will also help to suppress weed growth around the plant.
By following these care tips, you can ensure that your Penstemon Volcano Etna will thrive and provide you with years of beautiful blooms.
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