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 'Dubium White'

Star of Bethlehem

  • »  Plant 1 bulb per 4" pot or 3 per 6" pot
  • »  Bulbs need an end treatment of 4 weeks of 63 degrees F after they arrive in early October
  • »  If staged for different plantings, store the bulbs warm prior to this end treatment
  • »  Plant and grow at 72-74 degrees days / 65-68 degrees at night
  • »  Marketing period: February - April
  • »  Up to 30 flowers per bulb

Description Price
Bin Display Box of 250 Bulbs, Size 6+ RETAIL $80.00
Bin Display Box of 250, Size 5/6 FORCING $122.50
Ornithogalum Calculator
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When should I plant Ornithogalum 'Dubium White'?
Fall Planting Schedule
Additional Information
Height 10-15 Inches
Spacing 2 Inches
Hardiness Zone 8-10
Color White
Detailed Description for Ornithogalum 'Dubium White'

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