Penstemon 'Evelyn'

Planting and Soil Requirements

• Planting Location: Prefers full sun to partial shade. For best flowering, choose a location that receives at least 6 hours of direct sunlight per day.
• Soil Type: Thrives in well-drained soil. Ideal soil types include loamy or sandy soils. Ensure good drainage to prevent waterlogging and root rot.
• Soil pH: Prefers a slightly acidic to neutral soil pH. Aim for a pH range between 6.0 and 7.0.
• Planting Depth: Plant so that the top of the root ball is level with the soil surface. Avoid planting too deep to prevent stem rot.
• Spacing: Space plants 12-18 inches (30-45 cm) apart to allow for their mature spread and to promote good air circulation.

Watering and Fertilization

• Watering: Water regularly to keep the soil consistently moist, especially during dry spells. However, avoid overwatering to prevent root rot.
• Drought Tolerance: Once established, Penstemon 'Evelyn' has good drought tolerance but benefits from occasional watering during prolonged dry periods.
• Fertilization: Feed with a balanced, slow-release fertilizer in early spring. A general-purpose garden fertilizer or one formulated for flowering plants is suitable.

Light and Temperature Requirements

• Light Requirements: Requires full sun to partial shade. For best flowering results, provide at least 6 hours of direct sunlight daily.
• Temperature: Hardy in USDA zones 4-8. Thrives in a range of temperatures but may need protection in extreme cold.
• Frost Tolerance: Tolerates light frosts. In colder climates, mulch around the base in late fall to insulate the roots and provide winter protection.

Pruning and Maintenance

• Deadheading: Regularly remove spent flower spikes to encourage continuous blooming and to maintain a neat appearance.
• Pruning: Cut back the plant to the ground in late fall or early spring before new growth begins. This helps to rejuvenate the plant and promotes better blooming.
• Maintenance: Remove any dead or damaged foliage promptly to improve plant health and appearance. Monitor for pests and diseases.

Pests and Diseases

• Pests: May attract aphids, spider mites, or slugs. Treat with insecticidal soap, neem oil, or other appropriate treatments if infestations occur.
• Diseases: Susceptible to fungal diseases such as powdery mildew and rust. Ensure good air circulation and avoid overhead watering to reduce disease risk.
• Preventative Measures: Avoid watering in the evening to minimize humidity around the plant. Maintain proper spacing and ensure good drainage.

Propagation

• Division: Can be propagated by dividing established clumps in early spring or fall. Ensure each division has a portion of roots and shoots.
• Cuttings: Propagate from stem cuttings taken in late spring or early summer. Root cuttings in a well-draining medium and keep them in a warm, bright location.
• Seed Propagation: Can be grown from seeds. Start seeds indoors 6-8 weeks before the last frost date, then transplant seedlings outdoors after the risk of frost has passed.

Companion Planting and Garden Uses

• Companion Plants: Pairs well with other sun-loving perennials and annuals such as Echinacea, Rudbeckia, and salvia. Also complements ornamental grasses and other flowering plants.
• Ornamental Use: Ideal for adding color to garden beds, borders, and containers. Works well in mixed plantings and as a focal point in the garden.
• Attracting Pollinators: Attracts bees, butterflies, and hummingbirds, making it a great choice for pollinator-friendly gardens.

Winter Care and Overwintering

• Winter Dormancy: Goes dormant in winter. The foliage may die back, but the roots will survive if properly protected.
• Mulching: Apply a layer of mulch around the base in late fall to insulate the roots and protect them from severe temperatures.
• Protection: In colder climates, consider covering the plant with a frost cloth or additional mulch during extreme winter weather.

Benefits of Growing Penstemon 'Evelyn'

• Elegant Blooms: Produces striking tubular flowers in shades of pink and purple that add color and visual interest to the garden from late spring to early fall.
• Low Maintenance: Easy to care for with minimal requirements, making it ideal for gardeners seeking a low-maintenance plant with high visual impact.
• Pollinator Friendly: Attracts a variety of pollinators, enhancing garden biodiversity and supporting local ecosystems.
• Versatile Use: Suitable for garden beds, borders, and containers, and can be used as a focal point or in mixed plantings.

Conclusion

Penstemon 'Evelyn' is a beautiful and versatile perennial that enhances garden spaces with its elegant blooms and hardy nature. By providing the appropriate planting conditions, consistent watering, and regular maintenance, you can ensure this attractive plant thrives and adds vibrant color to your garden.

• Size
  2L

We currently only deliver within the island of Ireland, other countries can be quoted for by contacting [email protected] or via telephone on 06964084
 

Standard Delivery is FREE on orders over €250*

All standard deliveries will be completed within 5-7 working days via Fastway Couriers, any delay to this delivery time, the customer will be notified by One of our staff.

The in-Store delivery charge will vary compared with online, in-store delivery charge is done on a case by case basis. 

* Only mainland Ireland addresses qualify for free delivery.
 

Live Plants Delivery

Our live plants are packed with care and diligence by our staff, our horticulturists review each plant before despatch to ensure quality is maintained.
Live Plant delivery charges are not calculated on weight but on the space required per package to ensure safe delivery, so delivery charges may vary as some plants require more space than others when packed.
All live plants are despatched within 3-5 working days where possible, our couriers aim to deliver within 48 hours of despatch from our Garden Centre to allow the plant to arrive in healthy condition.
 

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