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
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Tulipa Single Late 'Helmar'
Tulip
Tulip 'Helmar' is a Single Late tulip, known for its primrose-yellow petals streaked with bold ruby-red flames. It closely resembles the classic Rembrandt tulips but with a more refined, modern form.
This variety reaches 18 to 22 inches tall and thrives in full sun with well-drained soil. It blooms in mid to late-spring, standing on sturdy stems that make it excellent for borders, containers, and cut flower arrangements.
| Description | Price | |||
|---|---|---|---|---|
| Bin Display Box of 100 Bulbs, Size 12+ | $63.80 | |||
Get Notified When Back In StockComplete this form and we'll notify you when SKU BIN1000113 is restocked. | ||||
| 10 Retail Packages of 10 Bulbs, Size 12+ | $68.20 | |||
Get Notified When Back In StockComplete this form and we'll notify you when SKU RET1000110 is restocked. | ||||
| Bulk Tray of 500 Bulbs, Size 12+ | $275.00 | |||
Get Notified When Back In StockComplete this form and we'll notify you when SKU BUL11000379 is restocked. | ||||
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When should I plant Tulipa Single Late 'Helmar'?
Growing and Maintenance Tips for Tulipa Single Late 'Helmar'
All wholesale Spring flowering bulbs must be planted in the Fall
Soil temperatures must be 55 F or below to ensure proper root development
The optimal planting time is when night-time temperatures are 40-50 F
The ideal soil pH level for bulbs is between 6 and 7
Most bulbs require a minimum cold frame of 6 weeks to root properly
Tulips in particular need 12 to 16 weeks in the dark with a sustained soil temperature below 50° F
