Physostegia v. 'Crystal Peak White'

.

Planting and Soil Requirements

• Planting Location: Prefers full sun to partial shade. It thrives in a sunny location but can tolerate some light shade, especially in hot climates.
• Soil Type: Prefers moist, well-draining soil but can adapt to a range of soil types including sandy, loamy, or clay soils.
• Soil pH: Tolerates a variety of soil pH levels, from slightly acidic to neutral (pH 6.0–7.0).
• Planting Depth: Plant the root ball just below the soil surface and ensure the crown is level with the soil to avoid rot.
• Spacing: Space plants about 12–18 inches (30–45 cm) apart to allow for airflow and spreading.

Watering and Fertilization

• Watering: Keep the soil consistently moist, especially during hot weather. Water deeply but allow the top layer of soil to dry slightly between waterings.
• Drought Tolerance: While it prefers moist soil, it can tolerate short periods of drought once established.
• Fertilization: Feed with a balanced, slow-release fertilizer in spring to promote healthy growth and flowering. Organic compost can also be worked into the soil for added nutrients.

Light and Temperature Requirements

• Light Requirements: Best in full sun but can tolerate partial shade, especially in areas with intense heat. Full sun results in more prolific flowering.
• Temperature: Hardy in USDA zones 3–9, making it a great choice for a wide range of climates.
• Frost Tolerance: This variety is cold-hardy and can withstand frost without protection in most climates.
• Heat Tolerance: Handles summer heat well but appreciates regular watering during prolonged hot periods.

Pruning and Maintenance

• Deadheading: Remove spent blooms regularly to encourage continued flowering and a tidy appearance.
• Pruning: Cut back the stems to the base after flowering in late summer or early fall. You can also trim back leggy growth to maintain a compact shape.
• Dividing: Physostegia can become invasive if left unchecked. Divide the plant every 2–3 years in early spring or fall to control its spread and rejuvenate growth.
• Winter Care: No special winter care is required, though mulching around the base in colder climates can protect the roots.

Pests and Diseases

• Pests: Generally pest-free, but may occasionally encounter aphids or spider mites. Insecticidal soap can be used if infestations occur.
• Diseases: Rarely affected by diseases but can develop root rot in poorly-drained soils. Ensure good drainage and avoid overwatering.
• Preventative Measures: Maintain proper spacing and air circulation to prevent fungal issues. Water at the base of the plant to avoid wetting the foliage.

Propagation

• Division: The best way to propagate Physostegia ‘Crystal Peak White’ is through division. Divide in early spring or autumn to prevent overcrowding and to create new plants.
• Cuttings: You can also propagate by taking stem cuttings in early summer. Root them in well-drained soil and keep moist until established.
• Seed Propagation: Seeds can be sown indoors in early spring or outdoors after the last frost, but division is more reliable for maintaining the true characteristics of the cultivar.

Companion Planting and Garden Uses

• Companion Plants: Pairs well with other sun-loving perennials such as Echinacea, Rudbeckia, and ornamental grasses. Also works well with moisture-loving plants like Lobelia and Astilbe.
• Ornamental Use: Ideal for borders, cottage gardens, rain gardens, and naturalized areas. It also makes a lovely addition to cutting gardens as the long flower spikes are excellent for bouquets.
• Wildlife Attraction: Attracts pollinators, especially bees and butterflies, making it a great choice for a wildlife-friendly garden.

Winter Care and Overwintering

• Winter Protection: In most climates, Physostegia ‘Crystal Peak White’ is cold-hardy and requires no special winter protection. In colder regions, a light layer of mulch can help insulate the roots.
• Overwintering in Containers: For plants grown in containers, consider moving them to a sheltered location in winter to protect the roots from freezing.

Benefits of Growing Physostegia ‘Crystal Peak White’

• Long Blooming Season: Blooms from mid-summer into fall, providing long-lasting color in the garden.
• Compact Growth: A shorter variety of Physostegia, reaching only about 18–24 inches (45–60 cm) in height, making it suitable for smaller spaces or containers.
• Attracts Pollinators: Its nectar-rich flowers attract bees, butterflies, and other beneficial insects.
• Low Maintenance: Once established, it requires minimal care and can adapt to various garden conditions.

Conclusion

Physostegia ‘Crystal Peak White’ is a hardy, low-maintenance perennial that offers long-lasting blooms and easy care. Whether used in borders, wildlife gardens, or as a part of a mixed perennial bed, this versatile plant adds both beauty and function. With minimal care, it will thrive and provide a lovely display year after year

• 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.
 

Click & Collect

Can’t wait for delivery? Why not try our FREE Click & Collect service? Simply make your purchase online and collect it from our store located in Croagh Co. Limerick. Our staff will contact you by phone when your order is ready for collection (Please allow 24 hours minimum). When collecting your item, call the store on 069-64084. We will then load into your car as required. This service is available in-store 9am – 6pm Monday – Saturday (No collections on Sundays)

Click here for more information about our shipping conditions.

You can pay your online order either by credit card or via Paypal.
If you have any further questions about the online order payment please contact us via ­069 640 84 or mail.