Allium Windy City

Ornamental Onion
$15.95 ea.
Order more to save! 3+ for $15.50 ea.
Minus icon
Ships Spring 2025 to
Ship to
Space Challenged Garden?
Rich jewel-toned, rose-purple buds open to orchid-pink flowers above emerald-green foliage. Like mini fireworks on straight stems, this floriferous cutie is equally beautiful coming into flower as well as its fully-flowered grand finale. Allium are beautiful additions to fresh or dried arrangements. Allium Windy City was Introduced by Brent Horvath from Intrinsic Perennial Gardens. Butterflies adore Ornamental Onion, but they are not favored by deer and rodents. Their interesting flower shape creates texture and depth. It adds a perky, colorful focus to your late summer garden. You will love this low maintenance, dependable garden workhorse and pollinators will too!

On Wishlist

Add To Wishlist

Code ALWC

Patent PP28,100

Plant Type Perennials

Species

Height Short 15"

Spacing Plant 18-24" apart

Bloom Time Early Summer to Late Summer

Sun / Shade Full Sun to Mostly Sunny

Zones 5-8

Soil Type Normal, Acidic, Sandy

Water Needs Low

Sold In Plantable Pots (3.5x3.5x4")

Special Features

  • Beneficial for Pollinators
  • Attracts Butterflies
  • Good for Cut Flowers
  • Deer Resistant
  • Fragrant
  • Long-Blooming
  • Rabbit Resistant
  • Winter Interest
  • Hot Dry Site Tolerant
  • OK in Containers

Allium General Information

Alliums as a genus are easy-to-grow and come in a palette of colors, heights, flower shapes and bloom times. They provide long-lasting flowers ideal for bouquets and are sunny summer performers. Flowers dry to tan, and have remained upright all winter here in NE Ohio. Allium Windy City is not used for culinary purposes. Butterflies adore Allium, but they are not favored by deer and rodents. *Please note: We are not permitted to ship Alliums to Idaho or the Washington counties of Adams, Benton, Franklin, Grant or Klickitat. Idaho has restricted all potted plant material from being shipped into Idaho at this time.

Allium Plant Care

Alliums multiply naturally and can be left undisturbed in the same area for years; however, clumps may be lifted and divided in either spring or fall. Allium will tolerate most soils, but performs best in sandy soils. Add organic matter like compost to clay soils if needed to improve drainage and lighten the soil.

Plantable Pots

Our plants are grown in 3.5x3.5x4” plantable pots. Made from 100% biodegradable coconut husk fibers (coir), these pots have tremendous advantages over plastic pots. With better air exchange, this "breathable" pot fosters robust root growth and reduces transplant shock since you can plant the pots directly in the ground. The pot naturally becomes part of the soil on its own over time—no composting required—and since they're made from a renewable resource that requires very little energy, they're earth-friendly too!

100% Guarantee

We offer a 100% guarantee for all our perennials to reach you in good condition and to grow. If you're not satisfied, we'll reship or refund immediately. Please don't hesitate to contact us if you have questions or concerns—we share your passion for gardening and want your new plants to thrive in your border!

Shipping Details

We use custom, earth-friendly packaging to make sure your order arrives in great condition, and we ship based on the best planting time for your growing zone (see the approximate dates below), unless otherwise indicated at checkout. If you wish, you can indicate a specific ship date during checkout.

Spring

  • Zones 3, 4: Early to Mid May
  • Zone 5: Late April to Early May
  • Zone 6: Mid to Late April
  • Zone 7: Early to Mid April
  • Zones 8, 9 10: Early April

Fall

  • Zone 2, 3, 4: Early September
  • Zone 5: Early to Mid September
  • Zone 6: Mid September
  • Zone 7: Mid to Late September
  • Zone 8, 9, 10: Late September to Early October

Trustpilot