Skip to product information
1 of 1

Drumstick Ornamental Onion

Drumstick Ornamental Onion

Allium sphaerocephalon

Regular price $17.99
Regular price Sale price $17.99
SKU: TL-alldrum
If your garden needs a little quirk, movement, and effortless charm, Drumstick Allium is the answer. This whimsical, mid-summer bloomer stands tall with egg-shaped flower heads that start green and...
read more ↓
20 people are viewing this right now

AvailabilityLow stock: 16 left

Zone
USDA Zone:4 to 11
Watering
Watering Needs:Let dry between waterings
Sun Needs
Sun Needs:Full sun
View full product details
Drumstick Ornamental Onion

If your garden needs a little quirk, movement, and effortless charm, Drumstick Allium is the answer. This whimsical, mid-summer bloomer stands tall with egg-shaped flower heads that start green and mature into a rich, rosy-purple hue, creating a stunning ombré effect. With graceful, wiry stems reaching 20-24 inches, it adds texture, height, and a sense of motion to borders, meadows, and cottage gardens. Bees and butterflies adore it, but deer and rabbits turn up their noses—making it a foolproof, low-maintenance choice for gardeners who love bold, natural beauty.

Landscape Size

Average Landscape Size:

Height - 13 in. - 24 in. , Width - 6 in. - 12 in.
Flowering

Flowering Season:

Summer
Landscape

Landscape Use:

Border, Container, Cutting Garden, Ground Cover, Very Wet Areas, Water Garden, Woodland Garden
Features

Special Features:

Easy Care, Year-round Interest
SIZE Quart
Foliage Color Dark green
Growth Habit Upright
Flower Color Rose-Purple
Herbaceous/Evergreen Herbaceous
Watering

Watering Needs:

Let dry between waterings
  • Light: Thrives in full sun (6+ hours daily) for best flowering.
  • Soil: Prefers well-draining, sandy, or loamy soil; avoids soggy conditions.
  • Watering:
    • New Plants: Water deeply 1-2 times per week until established.
    • Established Plants: Highly drought-tolerant—only occasional watering needed.
  • Fertilization:
    • Minimal feeding required. A light dose of balanced fertilizer in early spring helps promote strong blooms.
  • Maintenance:
    • Plant bulbs in fall, spacing 2-4 inches apart, 2-4 inches deep.
    • Deadhead spent blooms if you prefer a tidier look; otherwise, let seeds form for added interest.
    • Foliage will die back naturally after blooming—pair with summer perennials to mask fading leaves.
  • Pest & Disease Resistance:
    • Deer and rabbit resistant due to its mild onion scent.
    • Rarely affected by pests, but good airflow prevents mildew.
  • Hardiness: Thrives in USDA zones 4-11—an easy, adaptable bloomer.