Photos are representative and may not match your specific variety.
Purple Sensation Allium
Allium
AlliumAllium giganteum 'Purple Sensation'
- Full sun
- Zones 4–8
- 60 days to maturity
- Vegetables
- 6" spacing
- Moderate water
- pH 6–8
Overview
A spectacular ornamental allium that produces stunning 4-6 inch spherical flower heads on tall, sturdy stems in late spring. The deep purple globe-shaped blooms create dramatic architectural elements in perennial gardens and are exceptional as cut flowers. This award-winning variety naturalizes well and returns year after year with even more impressive displays.
Planting
Plant bulbs 4-6 inches deep in fall, before ground freezes. Can start from seed but takes 2-3 years to flower.
Growing
Sun: full. Water: moderate. Soil pH: 6–8. Space plants 6" apart. Germination: 21-28 (seeds), bulbs sprout in spring.
Pests & diseases
Common pests: Few pest problems, deer and rabbit resistant. Common diseases: Root rot in poorly drained soils, otherwise very healthy.