I am a landscape designer and have been purchasing 1000's of spring flowering bulbs from A.D.R. Bulbs for 100's of clients in the last 20 years. The bulbs have always been of top quality and if there were any problems, they have been quick to rectify. My orders are often complicated with many varieties and different amounts and they have always filled and delivered everything on time with the best customer care and attention to detail. The pictures in their catalog and website are beautiful. I have visited their facility in NY and was impressed with all their handling equipment and organization. I would highly recommend A.D.R. Bulbs to anyone in the wholesale trade who wants to purchase quality bulbs and work with genuinely nice people.

Nancy Greenlee , From The Ground Up

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Ornithogalum 'Arabicum'

Star of Bethlehem

Ornithogalum arabicum, commonly known as Arabian Star Flower, is a bulbous perennial that produces luminous racemes of up to 15 star-shaped, white or creamy-white flowers, each adorned with a contrasting black center. Blooming in late spring to early summer, these waxy-looking blossoms rise above blue-green, strap-shaped foliage, creating a striking display.

Thriving in full sun and fertile, well-drained soil, Ornithogalum arabicum is deer-resistant and one of the longest-lasting cut flowers. It naturalizes well and is best suited for mixed borders and containers in regions with warm, dry summers.

Bin Display Box of 100 Bulbs, Size 14/15 cm

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When should I plant Ornithogalum 'Arabicum'?

Growing and Maintenance Tips for Ornithogalum 'Arabicum'

Planting: Plant bulbs in fall in warm climates (zones 8–10) or in spring in cooler zones. Set bulbs 4 inches deep and 3 to 4 inches apart, with the pointed end up.
Location: Full sun to light shade. Choose a warm, sheltered spot—ideal for Mediterranean-style gardens or containers.
Soil: Well-drained, loamy soil with a pH of 6.0–7.5. Add grit or compost to improve drainage.
Watering: Water after planting and during active growth. Keep soil moderately moist but never soggy. Reduce watering after flowering and during dormancy.
Temperature: Hardy in USDA zones 7–10. In colder zones, lift bulbs in fall and store in a cool, dry place.
Fertilization: Apply a balanced fertilizer at planting and again in early spring. Avoid overfeeding—too much nitrogen can reduce flowering.
Pruning: Remove spent flower stalks and yellowing leaves in summer.
Propagation: Multiplies by offsets. Divide clumps every few years in late summer or fall.
Pest & Disease: Generally pest-free. Ensure good drainage to prevent bulb rot.