Tall, beautiful dutch Allium bulbs for sale.
The Flower Farmer's Choice. Purple Sensation. Bag of 5 Bulbs.
As a flower farm, the quality of our flowers is paramount, and we get our large quality Allium from a Dutch importer.
- Blooms in Mid - Late Spring
More Info
| Height | 36 Inches |
| Spread | 2-4 Inches |
| Spacing | 6-8 Inches |
| Hardiness Zone | 4-7 |
| Color | Purple |
Planting Info
All 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