Through the years I've tried just about everyone for bulbs but A.D.R. is tops. It's a family run business and the service levels and expertise are as good as the product they sell. My clients rave about the results we get with A.D.R. and that makes me happy.

Paul Keyes , Paul Keyes Associates

« Previous Plant  |  Next Plant »

Amaryllis 'Belladonna Alba'

Naked Lady Lily

Amaryllis belladonna 'Alba,' commonly known as White Naked Lady Lily, reaches 20 to 30 inches tall, with flower stalks extending up to 3 feet. It features fragrant, trumpet-shaped blooms in pure white with buttery yellow throats, rising on tall, leafless stems in late summer to early fall.

Thriving in full sun to partial shade and well-drained soil, it is drought-tolerant, deer-resistant, and attracts pollinators. Its sword-like gray-green foliage remains year-round, adding texture to the garden. Ideal for borders, containers, and mixed plantings, it pairs beautifully with ornamental grasses and late-season perennials. A superb cut flower, fresh or dried, it is best planted in autumn for a striking seasonal display.

Bin Box of 100 Bulbs, Size 16/18

206.80

Amaryllis Calculator
Fill out the dimensions below to determine how much product is required for planting.
When should I plant Amaryllis 'Belladonna Alba'?
Fall Planting Schedule
Growing and Maintenance Tips for Amaryllis 'Belladonna Alba'

Planting Time: Best planted in late spring to early summer to establish before blooming.
Location: Choose a sunny, sheltered spot with at least six hours of direct sunlight daily.
Soil Conditions: Prefers well-drained, fertile soil with a pH between 6.0 and 7.5.
Watering: Keep soil moist during active growth, but avoid watering during dormancy.
Temperature Needs: Requires warm summers and a cool winter period (50–55°F for at least eight weeks) to trigger flowering.
Fertilization: Apply a diluted liquid fertilizer during the growing season if needed.
Pruning: Remove dead foliage and spent flowers to maintain plant health.
Propagation: Divide bulbs every few years to encourage new growth.
Pest & Disease Resistance: Watch for spider mites and bulb rot; ensure proper drainage to prevent fungal issues.
Winter Protection: In colder climates, mulch heavily or grow in containers to bring indoors.

Additional Information
Height 24-36 Inches
Spread 2-3 Feet
Spacing 18-24 Inches
Hardiness Zone 9-11
Color White
Detailed Description for Amaryllis 'Belladonna Alba'

Check back soon for additional details.