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Firmament Allium

Allium 'Firmament'
$3999 $4999
  • Out of stock
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Plant Size

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This proprietary eCommerce software prevents the shipment of a restricted plant to each state. The Plant Sentry system includes a shipment certification program. The Plant Sentry Compliance Officer works closely with NatureHills.com and each nursery or fulfillment center to ensure only compliant plants are sold to customers.

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Delivery and Shipping

Shipping

To obtain a more accurate shipment time-frame, simply enter your zip code in the “Find Your Growing Zone” box to the right. Our plants are grown all over the country and lead time on items may be different because of this. Once your order is placed, you will also receive the specific shipment time-frame information as part of your order confirmation. Once an item ships, you will receive shipment notification and tracking numbers, so you can follow along while your plant travels to your doorstep. We use FedEx, UPS, or USPS at our discretion.

 

Due to winter weather we have put a hold on shipping to the areas shown below in grey. You can still order now and we will ship the plant to you during an appropriate time for your zone.

*If you have found your zone already, it will be highlighted in the table below.

Standard Shipping Rates

At Nature Hills we handle, package and ship the products you order with the utmost care to ensure healthy delivery. Shipping and handling charges are calculated based on the tables below. Please note that some items include an additional handling surcharge, these will be noted on the item's product page.

From To S&H
$0 $19.99 $24.99
$20 $49.99 $29.99
$50 $69.99 $34.99
$70 $99.99 $39.99
$100 $129.99 $44.99
$130 $149.99 $48.99
$150 $150+ Approx 28%

Click here to see our full rates

Plant Highlights

Firmament Allium highlights at a glance!

Plant Highlights

  • Brand
    Nature Hills' Choice
  • Botanical Name
    Allium 'Firmament'
  • Growing Zones
    5-8
  • Mature Height
    24-36 inches
  • Spacing
    8 inches
  • Sun Exposure
    Full Sun
  • Moisture
    Medium
  • Soil
    Well Drained Soil
  • Growth Rate
    Fast
  • Pollinator Friendly
    Yes
  • Pruning Time
    After Foliage Yellows
  • Bloom Period
    Summer

Dark round fireworks in flower form! The Firmament Allium (Allium 'Firmament') features clusters of dark merlot-red/purple blooms with silvery metallic highlights that shine in the sun! A member of the Onion family, these spring-flowering Ornamental Onions are packed with starry florets that resemble shooting stars!

The green foliage and hollow stems support these lovely blooms and attract loads of pollinators and hummingbirds! Plant a few extra bulbs for these winged visitors and for yourself to create amazing floral bouquets!

Firmament Alliums are hardy and adaptable throughout USDA growing zones 5 to 8, and can reach a 2-3 foot height in the garden and bloom for several weeks, leaving behind unique seed heads for summer interest! Deer and rodents rarely bother these bulbs or plants, and they're very hardy without any pests or diseases.

Planting and Application:

Make a statement by lining the path to your door with Alliums, your guests will feel like they entered a fantasy land! us Firmament Allium is an absolute must for Rock gardens, Cottage gardens, or gardens where they spark the imagination of kids!

Create incredible container gardens with these vertical, space-saving thrillers, even a window box or planter will become fanciful with these additions! Any sunny patio planter, balcony, or terrace garden becomes something magical! And once the blooms fade, its spunky seedhead remains. Create a fun garden by spray painting these seed heads in colorful paint to create unique garden 'art'!

For formal plantings, Alliums are amenable to more structured and with architectural stature. Plant evenly distributed clumps in front of a backdrop of evergreens or in rows along your paths and walkways! They add height as a back border or as an accent for architectural interest.

  • Dark Merlot-Colored Round Flower Clusters
  • Green Upright Foliage
  • Bold Vertical Interest & Pollinator-Friendly
  • Fantastic Floral Arrangement Accents
  • Great in Containers, Back Border, Vertical Interest & Specimens

#ProPlantTips for Care:

These showy and whimsical Alliums reach their full potential in full sun and fast-draining soil. Fall-planted bulbs need moderate moisture needs. Any soil type is suitable so long as it is not soggy and add bulb fertilizer to each hole for best results. Their blooms last for weeks and they naturalize and spread over time unless you deadhead after the flowers fade. Deadhead after flowers fade, but let the leaves remain so they can make food for the bulb and next year's flowers! Once the foliage yellows in the summer or fall, you can then prune it to the ground.

  • Full Sun For Strongest Growth
  • Well-Drained Soil
  • Moderate Moisture Needs
  • Deadhead After Flowers Fade & Prune Mounds After Leaves Yellow
  • Deer Seldom Bother Them

Firmament Allium will create starry punctuation to the landscape in the sun! Order your own heavenly deep purple blooms and high-quality bulbs today from Nature Hills and we'll ship them to your doorstep at the proper fall-planting time in your growing zone!

Firmament Allium

Firmament Allium

$3999 $4999

Growing Zones

5-8

Mature Height

24-36 inches

Mature Spread

N/A

Sun

Full Sun

Foliage Color

N/A

Fall Color

N/A

Flower Color

N/A
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When ordering a tree or plant, make sure to know your planting zone.

You can determine your garden’s USDA hardiness zone by entering your Zip Code below.