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Allium Unifolium produces up to 20 long-lasting, pinkish-purple florets per stem. The bell-shaped flowerheads of this native ornamental onion have a spray-like appearance. Plant in a sunny garden border, or add to pots on your patio. Deer Resistant.
To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low
temperatures; the lower the zone number the colder the winter.
If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will
survive the winter temperatures in your area.
If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack
of freezing winter temperatures do not provide a time for winter dormancy (rest).
12-24" tall, Allium Bulb Unifolium is a pinkish-purple shaggy looking allium.
About the Alliums. The word, Allium, means 'onion' in Latin. Many Allium species are native to Iran, where many tulips also originate, and the edible Alliums have been cultivated and a staple of diets for over 10,000 years. Most bloom in late spring so they bridge the gap nicely between the tulip season and early summer bloom of peonies and poppies. Experienced gardeners plant these smaller Alliums in groups of several bulbs, set very close together. The foliage is not attractive for long, so it's important to plant them next to other perennials whose foliage will more or less cover the Allium's base.
More Information
SKU
AM005264
Common Name
Flowering Onion
Botanical Name
Allium unifolium
Zones
5, 6, 7, 8, 9
Light Requirements
Full Sun
Flower Color
Pink
Foliage
Green strap-shaped foliage that dies back prior to bloom.
Mature Height
12-24" tall
Bulb Spacing
12 per sq. ft.
Bulb Size
5 cm
Planting Depth
Plant 4" deep
Bloom Time
Late spring to mid summer
Advantages
Bee Friendly, Deer Resistant, Easy To Grow, Good For Cut Flowers
As soon as your order is placed you will receive a confirmation email. You will receive a second email the day your order ships telling you how it has been sent. Some perennials are shipped as potted plants, some as perennial roots packed in peat. The ‘Plant Information’ section describes how that item will ship. All perennials and spring-planted bulbs are packaged to withstand shipping and are fully-guaranteed. Please open upon receipt and follow the instructions included.
Perennials and spring-planted bulbs are shipped at the proper planting time for your hardiness zone. Perennial and spring-planted bulb orders will arrive separately from seeds. If your order requires more than one shipment and all items are shipping to the same address, there is no additional shipping charge. See our shipping information page for approximate ship dates and more detailed information. If you have any questions, please call Customer Service toll-free at (877) 309-7333 or contact us by email.
Shipping Rates
Our shipping rates are calculated based on our actual average shipping costs. We do not seek to profit from shipping fees, so rest assured that our shipping rates reflect an average of what it costs to get our guaranteed products safely to your door.
US Shipping Charges
Merchandise Total
Shipping Charges
Up to $19.99
$6.99
$20 to $34.99
$8.99
$35 to $49.99
$10.99
$50 to $74.99
$12.99
$75 to $99.99
$14.99
$100 and Over
$16.99
Canadian Shipping Charges
Merchandise
Shipping Charges
Up to $24.99
$14.95
$25 to $49.99
$19.95
$50 to $74.99
$24.95
$75 to $99.99
$29.95
$100 and Over
$39.95
If your order requires more than one shipment and all items are shipping to the same address, there is no additional shipping charge. If you have any questions, please call us at (877) 309-7333.
