Eden Brothers
Allium Bulbs Sphaerocephalon
Best low-maintenance perennial for gardeners seeking deer-resistant, pollinator-friendly summer blooms.
Allium Sphaerocephalon, or Drumsticks, brings unique, egg-shaped blooms to your garden from midsummer to fall. These ornamental onions transition from green to pink and finally to reddish-purple, offering a striking visual display. Their vigorous, clumping growth habit makes them ideal for borders and beds, with foliage that gracefully fades as the flowers emerge. These perennial beauties are also excellent for long-lasting fresh and dried cut flower arrangements, attracting pollinators while resisting deer and rabbits.
$18.99
Owner Satisfaction
4.7
/ 5
Category Rank
16
/ 3088
#16 in Plant & Flower Bulbs
Price vs Category Average
-19%
Below average
Seed Type
Bulb
/ Bulb
Who it's for
- Gardeners seeking late-season color after spring blooms fade
- Homeowners dealing with deer, rabbits, and vole damage
- Floral designers creating fresh or dried arrangements
Who should skip it
- Sensitive gardeners bothered by strong, pungent plant odors
- Gardeners wanting low-maintenance foliage throughout the season
- Small-space gardeners looking for a high-impact single bulb
Performance breakdown
Pest Resistance
Reliably deters deer and rabbits, keeping your garden beds intact.
Pollinator Appeal
A magnet for bees and butterflies throughout the late summer season.
Arrangement Versatility
Stunning in fresh bouquets or dried for long-lasting indoor displays.
Growth Habit
Vigorous clumping creates a dense, professional look in garden borders.
Maintenance Ease
Drought-tolerant nature makes these bulbs a low-effort, high-reward perennial choice.
Visual Impact
Unique egg-shaped blooms provide a striking color shift from green to purple.
Key Specs
Seed Type
Bulb
Plant Height
18 inches (45.72 cm)
Bloom Size
Up to 1 Inch
Planting Depth
2-3 inches (5.08 - 7.62 cm)
Plant Spacing
3 to 4 inches (7.62 - 10.16 cm)
Bulb Size
5+ cm circumference
Hardiness Zones
4-9
Plant Life Cycle
Perennial
Features
- Deer and rabbit resistant perennial
- Drought tolerant
- Attracts bees and butterflies
- Long-lasting cut flowers (fresh & dried)
- Easy to grow
- Late-blooming ornamental onion
- Vigorous clumping growth
- Globe-shaped flower clusters
What customers say
Customers consistently praise the exceptional quality of Allium Sphaerocephalon bulbs from Eden Brothers. Reviewers note the bulbs arrive large, firm, and healthy, ensuring reliable garden performance. The high germination success rate and dependable, unique drumstick blooms are a primary delight, appearing season after season. Gardeners appreciate the robust nature of these plants, confirming they are a worthwhile investment for adding architectural interest and reliable color to the landscape. This strong viability makes them a trusted choice for a beautiful garden.
Know before you buy
These bulbs should be planted in the fall. This allows them to establish their root systems during the cooler months before they bloom in late summer.
Yes, Allium Sphaerocephalon is a perennial. In hardiness zones 4 through 9, they will return reliably each season, often clumping to form larger, more vigorous patches over time.
Yes, like most ornamental onions, these alliums have a scent and taste that deer and rabbits typically avoid, making them a safe choice for gardens prone to wildlife browsing.
Absolutely. They are excellent for both fresh and dried floral arrangements due to their sturdy stems and long-lasting, unique egg-shaped blooms.
For the best visual impact and healthy growth, space your bulbs 3 to 4 inches apart. This spacing provides enough room for the clumping habit to develop without overcrowding.
No, they are quite drought-tolerant. Once they are established in your garden, they require minimal supplemental watering, making them a low-maintenance option for sunny borders.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$19