I’ve been purchasing bulbs from A.D.R. for many years. The quality is superior and the service fantastic. Chris and his family have always been prompt and accommodating. If you need it, Chris can find it! I wouldn’t shop anywhere else! 

Anna Myatt , Myatt Landscaping

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Allium Tall 'Purple Rain'

Ornamental Onion

Allium 'Purple Rain' reaches 34 to 38 inches tall, featuring 6 inch open, rounded clusters of rich pink-purple star-shaped florets. Blooming from late spring into early summer, its airy, sparkler-like blooms create a dramatic focal point. Thriving in full sun and well-drained soil, it is drought-tolerant, deer-resistant, and attracts pollinators. Awarded the RHS Award of Garden Merit, it naturalizes easily and returns year after year. Ideal for borders and mixed plantings, it pairs beautifully with peonies and irises.

Bin Display Box of 100 Bulbs, Size 10+

37.40

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When should I plant Allium Tall 'Purple Rain'?
Fall Planting Schedule
Growing and Maintenance Tips for Allium Tall 'Purple Rain'

Timing: Plant in fall before the ground freezes to ensure proper root development. Ideal soil temperature for planting is 60°F or colder. 
Location: Choose a sunny, well-drained spot—poor drainage can cause bulb rot.
Depth & Spacing: Bury bulbs two to three times their height and space them six to twelve inches apart for optimal growth.
Soil: Maintain a pH of 6 to 7 and enrich with organic matter for better drainage.
Watering: Keep soil moist but not soggy during initial growth; once established, alliums are drought-tolerant.
Foliage Management: Leaves yellow after blooming—plant among perennials to disguise fading foliage.
Deadheading: Remove spent flowers to prevent self-seeding unless you want naturalized clusters.
Fertilization: Apply a balanced fertilizer in early spring to support strong blooms.
Pest & Disease Resistance: Alliums are deer and rabbit resistant but avoid planting in areas with excessive moisture to prevent fungal issues.
Crop Rotation: Change planting locations yearly to prevent soil-borne diseases.

Additional Information
Height 36 Inches
Spread 2-4 Inches
Spacing 6-8 Inches
Hardiness Zone 4-7
Color Purple
Detailed Description for Allium Tall 'Purple Rain'

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Great Companions for Allium