IRIS germ. Immortality

Iris germanica 'Immortality' Overview

Iris germanica 'Immortality', commonly known as Bearded Iris 'Immortality', is a stunning perennial that captivates gardeners with its pure white blossoms and enchanting fragrance. This beautiful iris is a re-blooming variety, offering an extended flowering season that delights from spring into fall. Known for its elegant and stately appearance, 'Immortality' is an ideal choice for adding sophistication and timeless beauty to any garden setting. Whether planted in borders, beds, or containers, this versatile iris is sure to make a statement.

Key Features of Iris germanica 'Immortality'

• Botanical Name: Iris germanica 'Immortality'
• Common Name: Bearded Iris 'Immortality'
• Flower Color: Pure white with a yellow beard
• Bloom Time: Spring and again in late summer to early fall
• Height: 70-90 cm (28-36 inches)
• Spread: 30-45 cm (12-18 inches)
• Light Requirements: Full sun to partial shade
• Hardiness Zones: USDA zones 3-9
• Fragrance: Sweetly scented

Planting and Growing Iris germanica 'Immortality'

Planting Instructions

1. Select the Ideal Location: Choose a sunny location with well-draining soil. Iris germanica thrives in full sun, but it can also tolerate partial shade. Ensure the site receives at least 6 hours of sunlight per day for optimal growth and flowering.

2. Prepare the Soil: Amend the soil with organic matter such as compost or well-rotted manure to improve drainage and fertility. A neutral to slightly acidic soil pH (6.0-7.0) is ideal for bearded irises.

3. Planting Process: Plant rhizomes in late summer or early fall, spacing them 30-45 cm (12-18 inches) apart. Dig a shallow hole, place the rhizome horizontally with roots spread out, and cover with soil, leaving the top of the rhizome exposed. Water well to settle the soil.

Maintenance Tips for Iris germanica 'Immortality'

Watering

• Frequency: Water regularly during the growing season, ensuring the soil remains moist but not waterlogged. Reduce watering after blooming to prevent rot.
• Method: Water at the base of the plant to avoid wetting the leaves, which can lead to fungal diseases. Use a soaker hose or drip irrigation system for efficient watering.

Fertilizing

• Timing: Fertilize in early spring when new growth begins and again after the first bloom cycle to encourage re-blooming.
• Type: Use a balanced fertilizer, such as a 10-10-10 formula, and apply according to package instructions. Avoid excessive nitrogen, which can lead to lush foliage but fewer blooms.

Pruning and Deadheading

• Deadheading: Remove spent flowers promptly to encourage additional blooms and maintain a tidy appearance. Cut the flower stalks down to the base after flowering.
• Pruning: Trim back the foliage to about 6 inches in height in late fall to prevent overwintering pests and diseases. Remove any dead or damaged leaves during the growing season.

Pest and Disease Management

• Common Pests: Monitor for pests such as iris borers and aphids. Use insecticidal soap or neem oil to control infestations.
• Disease Prevention: Ensure good air circulation by spacing plants properly and avoiding overhead watering. Prevent fungal diseases like leaf spot by keeping the foliage dry.

Design Ideas for Iris germanica 'Immortality'

Companion Plants

Pair Iris germanica 'Immortality' with complementary plants to create a stunning garden display:

• Peonies: The lush, full blooms of peonies provide a beautiful contrast to the elegant iris flowers. Both thrive in similar growing conditions, making them perfect companions.
• Lavender: Plant alongside lavender for a fragrant and visually appealing border. The purple hues of lavender complement the pristine white of 'Immortality.'
• Salvia: Add salvia to the mix for a burst of color and texture. The upright spikes of salvia flowers add vertical interest to garden beds.

Landscaping Tips

• Borders and Edging: Use Iris germanica 'Immortality' to create striking borders and edges along pathways or garden beds. Their tall, graceful stalks add height and structure.
• Mixed Perennial Beds: Incorporate into mixed perennial beds for continuous color throughout the growing season. The re-blooming nature of 'Immortality' ensures extended interest.
• Containers and Pots: Plant in large containers for patios or balconies, providing a touch of elegance and fragrance to outdoor living spaces.

Conclusion

Iris germanica 'Immortality' is a timeless and elegant addition to any garden, offering a long-lasting display of pure white blooms and a delightful fragrance. Its re-blooming nature and low-maintenance requirements make it a favorite among gardeners looking to enhance their landscapes with beauty and charm. Visit our garden centre to explore the enchanting allure of Iris germanica 'Immortality' and discover the perfect plant to elevate your garden design

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)

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