20 Best Allium Flower Bulbs [2024]

Are you looking for the best Allium Flower Bulbs? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Allium Flower Bulbs.

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1 5 Dark Purple Allium Bulbs - Blooming Onion, Perennial Garden Flower - Fall Bulbs That Make Giant... 5 Dark Purple Allium Bulbs - Blooming Onion, Perennial Garden Flower - Fall Bulbs That Make Giant...
2 10 Dark Purple Allium Bulbs - Force Indoors Now - Blooming Onion Flowering Perennial Garden Flower 10 Dark Purple Allium Bulbs - Force Indoors Now - Blooming Onion Flowering Perennial Garden Flower
3 Daylily Nursery Thanos Allium Purple Blend 30 Bulbs-4-6 Inch Flower Diameter! Daylily Nursery Thanos Allium Purple Blend 30 Bulbs-4-6 Inch Flower Diameter!
4 10 Allium Drumstick Bulbs for Planting - Exotic Blooming Onion - Beautiful Spring Flowers 10 Allium Drumstick Bulbs for Planting - Exotic Blooming Onion - Beautiful Spring Flowers
5 Van Zyverden 87121 Allium-Purple Sensation-Set of 12 Flower Bulbs, 12/14 cm Van Zyverden 87121 Allium-Purple Sensation-Set of 12 Flower Bulbs, 12/14 cm
6 Allium Blend Purple - 30 Bulb Pack - 4 to 6 Inch Diameter Flower | Allium Bulb Grows to 28-32' Tall... Allium Blend Purple - 30 Bulb Pack - 4 to 6 Inch Diameter Flower | Allium Bulb Grows to 28-32"...
7 Allium caeruleum Azureum Blue Drumstick - 20 flower bulbs Allium caeruleum Azureum Blue Drumstick - 20 flower bulbs
8 Van Zyverden 87122 Allium-Super Sized Purple Sensation Set of 12 Flower Bulbs, 14/+ cm Van Zyverden 87122 Allium-Super Sized Purple Sensation Set of 12 Flower Bulbs, 14/+ cm
9 UtopiaSeeds 3 Allium Purple Sensation Bulbs - 4-6' Globe Shaped Flowers - Deer Resistant UtopiaSeeds 3 Allium Purple Sensation Bulbs - 4-6" Globe Shaped Flowers - Deer Resistant
10 10 Dark Purple Allium Bulbs Blooming Onion Flowering Perennial Garden Flower 10 Dark Purple Allium Bulbs Blooming Onion Flowering Perennial Garden Flower
11 50 Pcs/bag, Purple Giant Allium Giganteum Beautiful Flower Seeds Garden Plant Gift 50 Pcs/bag, Purple Giant Allium Giganteum Beautiful Flower Seeds Garden Plant Gift
12 Persian Blue Spring Flowering Allium Bulbs - A Showstopper in Bouquets, Borders or naturalized... Persian Blue Spring Flowering Allium Bulbs - A Showstopper in Bouquets, Borders or naturalized...
13 5 Allium Gladiator Bulbs - Ready to Plant - Blooming Onion - Live Indoor/Outdoor Perennial Plant 5 Allium Gladiator Bulbs - Ready to Plant - Blooming Onion - Live Indoor/Outdoor Perennial Plant
14 5 Allium Drumstick Bulbs for Planting - Exotic Blooming Onion - Beautiful Spring Flowers 5 Allium Drumstick Bulbs for Planting - Exotic Blooming Onion - Beautiful Spring Flowers
15 Wild About Allium Mix 8 Bulbs - Easy! - Topsize Bulbs Wild About Allium Mix 8 Bulbs - Easy! - Topsize Bulbs
16 VAN ZYVERDEN 87145 Allium Purple Rain Set of 12 Dormant Flower Bulbs VAN ZYVERDEN 87145 Allium Purple Rain Set of 12 Dormant Flower Bulbs
17 ALLIUM PURPLE SENSATION FLOWER BULBS PLANT PERENNIAL (10 Bulbs Pack) Fall Planting for Early Summer... ALLIUM PURPLE SENSATION FLOWER BULBS PLANT PERENNIAL (10 Bulbs Pack) Fall Planting for Early...
18 20 Purple Sensation Allium Bulbs--4-6 Inch Flower Diameter! 20 Purple Sensation Allium Bulbs--4-6 Inch Flower Diameter!
19 UtopiaSeeds 3 Purple Sensation Allium Bulbs - 4-6' Globe Shaped Flowers - Deer Resistant UtopiaSeeds 3 Purple Sensation Allium Bulbs - 4-6" Globe Shaped Flowers - Deer Resistant
20 Swedish Flag Allium Duet,Yellow and Blue Allium .Size 5/7 cm Perennial (Bulb, 10) Swedish Flag Allium Duet,Yellow and Blue Allium .Size 5/7 cm Perennial (Bulb, 10)
Bestseller No. 1
5 Dark Purple Allium Bulbs - Blooming Onion, Perennial Garden Flower - Fall Bulbs That Make Giant...
  • LARGE EASY TO GROW BULBS: Get 5 Purple Allium Bulbs, Shipped with care from our nursery in Iowa
  • BIG BEAUTIFUL BLOOMS: Large vibrant flowers are sure to turn heads and also attract pollinators such as the Monarch Butterfly
  • TIPS FROM CZ GRAIN: Allium flowers grow best in full sun to light shade in a light, well-drained soil enriched with organic matter. Plant allium bulbs...
  • CZ GRAIN GUARANTEE: We are committed to customer satisfaction. If there is any issue with an order contact us for a fast and easy solution.
SaleBestseller No. 2
10 Dark Purple Allium Bulbs - Force Indoors Now - Blooming Onion Flowering Perennial Garden Flower
  • FRESH ALLIUM BULBS: Get 10 Purple Allium Bulbs, Shipped with care from our nursery in Iowa
  • BIG BEAUTIFUL BLOOMS: Large vibrant flowers are sure to turn heads and also attract pollinators such as the Monarch Butterfly
  • TIPS FROM CZ GRAIN: Allium flowers grow best in full sun to light shade in a light, well-drained soil enriched with organic matter. Plant allium bulbs...
  • CZ GRAIN GUARANTEE: We are committed to customer satisfaction. If there is any issue with an order contact us for a fast and easy solution.
SaleBestseller No. 3
Daylily Nursery Thanos Allium Purple Blend 30 Bulbs-4-6 Inch Flower Diameter!
  • The white petals have attractive blue-violet veining and heavily speckled edges. Attracts hummingbirds to the garden. Beautiful and long-lasting...
  • Alliums are deer resistant and easy to grow!
  • 28-32" Tall
  • Hardy in Zones 4-8
  • You will receive an assortment of different types of allium bulbs
SaleBestseller No. 4
10 Allium Drumstick Bulbs for Planting - Exotic Blooming Onion - Beautiful Spring Flowers
  • 10 Drumstick Allium Allium Bulbs, Perennial Blooming Onions, Exotic Garden Flowers
  • Made in USA
SaleBestseller No. 5
Van Zyverden 87121 Allium-Purple Sensation-Set of 12 Flower Bulbs, 12/14 cm
  • Allium Purple Sensation (A. hollandicum) Large 4-5" diameter globe flowers
  • Deer and rodent resistant
  • Show-stopping color
  • Dormant flower bulbs/bulb size: 12/14 cm/exposure: full sun to partial shade/blooms: late spring/grows 22-32" tall
  • In case of questions within 30 days of receipt of this item, please reach out to customer service. After 30 days please reach out to:...
SaleBestseller No. 8
Van Zyverden 87122 Allium-Super Sized Purple Sensation Set of 12 Flower Bulbs, 14/+ cm
  • Allium Purple Sensation (A. hollandicum) Large 5" diameter globe flowers
  • Deer and rodent resistant
  • Show-stopping color
  • Dormant flower bulbs/bulb size: 14/+ cm/exposure: full sun to partial shade/blooms: late spring/grows 28-38" tall
  • In case of questions within 30 days of receipt of this item, please reach out to customer service. After 30 days please reach out to:...
Bestseller No. 9
UtopiaSeeds 3 Allium Purple Sensation Bulbs - 4-6" Globe Shaped Flowers - Deer Resistant
  • 3 Allium Purple Sensation Bulbs
  • Beautiful Allium Purple Sensation has 4-6"-wide, violet-purple globes comprised of dozens of starry florets.
  • Adored by bees, butterflies and pollinators, it has become a garden essential in borders, remarkable drifts, and cut flower arrangements.
  • Bloom May and June. 24-30" Tall
  • Deer Resistant
SaleBestseller No. 10
10 Dark Purple Allium Bulbs Blooming Onion Flowering Perennial Garden Flower
  • 10 Dark Purple Allium Bulbs, Perennial Blooming Onions, Exotic Garden Flowers
  • Ornamental Blooming Onion Sure to Garner Attention and Praise
  • Plant in the Fall, Bloom in the Spring with Large, Vivid, and Purple Blooms - Plant 3 inches deep and space 6-10 inches apart
  • May Bloom in the Fall if planted early enough
Bestseller No. 12
Persian Blue Spring Flowering Allium Bulbs - A Showstopper in Bouquets, Borders or naturalized...
  • Ball-shaped purple-blue floret flower clusters head of little bells on linear and narrow strap-like leaves
  • Plant bulbs 6 inches deep and 12 to 18 inches apart
  • Does well in all soil types, as long as the soil is well drained
  • Botanical name: Allium aflatunense 'Purple Sensation'
  • Mature plants spread 12 to 18 inches and grows 34 to 36 inches tall
Bestseller No. 13
5 Allium Gladiator Bulbs - Ready to Plant - Blooming Onion - Live Indoor/Outdoor Perennial Plant
  • BIG HEALTHY BULBS:Get 5 heathy Allium Gladiator bulbs, ready to plant. Buy from CZ Grain LLC to get USA bulbs delivered fast.
  • EASY TO GROW: Perennial Ornamental Onion, rare and unique, Perennial garden flowers - come back every year
  • CZ GRAIN GUARANTEE: Backed by CZ Grain 100% Customer Satisfaction Guaranteed
  • GOOD FOR THE ENVIORNMENT: Monarch butterflies, bees, hummingbirds and all pollinators LOVE these big early bloomers.
Bestseller No. 14
5 Allium Drumstick Bulbs for Planting - Exotic Blooming Onion - Beautiful Spring Flowers
  • 5 Drumstick Allium Allium Bulbs, Perennial Blooming Onions, Exotic Garden Flowers
  • Ornamental Blooming Onion Sure to Garner Attention and Praise
  • Plant in the Fall, Bloom in the Spring with Large, Vivid, and Purple Blooms - Plant 3 inches deep and space 6-10 inches apart
  • May Bloom in the Fall if planted early enough
SaleBestseller No. 16
VAN ZYVERDEN 87145 Allium Purple Rain Set of 12 Dormant Flower Bulbs
  • Show-stopping color
  • Bulb Size: 12/14 cm/Exposure: Full Sun to Partial Shade/Blooms: Early summer/Plant Time: Fall
  • Grows 35" tall/Plant 12" apart, 4-6" deep/Hardy in USDA zones 3-8
  • 48 contiguous US states, plus the District of Columbia; Except ID, NV, NC, and OR
  • Known for its huge 6" diameter flower heads/Beautiful garden accent/Perfect as a dried flower/Deer and rodent resistant
Bestseller No. 18
20 Purple Sensation Allium Bulbs--4-6 Inch Flower Diameter!
  • The purple petals have attractive blue-violet veining and heavily speckled edges. Attracts hummingbirds to the garden. Beautiful and long-lasting...
  • Alliums are deer resistant and easy to grow!
  • 28-32" Tall
  • Zone 2-10
  • Please note: Our shipping occurs only one time for up to 5 items, so please check out all our plants and bulbs to make the most of your shipping...
Bestseller No. 19
UtopiaSeeds 3 Purple Sensation Allium Bulbs - 4-6" Globe Shaped Flowers - Deer Resistant
  • 3 Allium Purple Sensation Bulbs
  • Beautiful Allium Purple Sensation has 4-6"-wide, violet-purple globes comprised of dozens of starry florets.
  • Adored by bees, butterflies and pollinators, it has become a garden essential in borders, remarkable drifts, and cut flower arrangements.
  • Bloom May and June. 24-30" Tall
  • Deer Resistant

Having trouble finding a great Allium Flower Bulbs?

This problem is well understood by us because we have gone through the entire Allium Flower Bulbs research process ourselves, which is why we have put together a comprehensive list of the best Allium Flower Bulbss available in the market today.

After hours of searching and using all the models on the market, we have found the best Allium Flower Bulbs for 2023. See our ranking below!

How Do You Buy The Best Allium Flower Bulbs?

Do you get stressed out thinking about shopping for a great Allium Flower Bulbs? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Allium Flower Bulbs, which is why we have assembled a comprehensive list of the greatest Allium Flower Bulbs available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Allium Flower Bulbs that you consider buying. Your questions might include the following:

  • Is it worth buying an Allium Flower Bulbs?
  • What benefits are there with buying an Allium Flower Bulbs?
  • What factors deserve consideration when shopping for an effective Allium Flower Bulbs?
  • Why is it crucial to invest in any Allium Flower Bulbs, much less the best one?
  • Which Allium Flower Bulbs are good in the current market?
  • Where can you find information like this about Allium Flower Bulbs?

We’re convinced that you likely have far more questions than just these regarding Allium Flower Bulbs, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Allium Flower Bulbs, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Allium Flower Bulbs. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Allium Flower Bulbs buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Allium Flower Bulbs currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Allium Flower Bulbs has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Allium Flower Bulbs?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Allium Flower Bulbs.
  5. Customer Ratings: Number ratings grade Allium Flower Bulbs objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Allium Flower Bulbs.
  7. Product Quality: You don’t always get what you pay for with an Allium Flower Bulbs, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Allium Flower Bulbs is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Allium Flower Bulbs information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Allium Flower Bulbs is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: How deep to plant Allium?

A: How deep do you plant allium bulbs? Plant bulbs in early autumn at a depth of about four times the diameter of the bulbs. Plant smaller growing alliums 7.5-10cm (3-4in) apart, and taller species need at least 20cm (8in) between the bulbs. Click to see full answer. Keeping this in consideration, is it too late to plant Allium bulbs?

Q: What month do you plant Allium bulbs?

A: When to plant Allium bulbs? To grow these eye-catching blooms for the late Spring/early Summer garden, Allium bulbs should be planted in early Autumn (September-October). Alliums thrive in sheltered areas that receive full sun. They do not like to be exposed fully to the elements.

Q: Where to buy Allium plants?

A: Allium from Burncoose Nurseries available online to buy – Information: . Bulb/Corm or rhizomatous perennial – large range of species, culinary and ornamental.Herbaceous – Early in the year, typically January till end of March, herbaceous plants might be supplied in 9cm pots to ensure timely despatch. – tall species for bold clumps in borders; shorter varieties for front of border or rock garden.

Q: Where to buy alliums?

A: Allium drumstick is a popular small upright allium. Allium bulbs for sale from our listed mail nurseries often come with cultural notes and growing tips. How to Grow Ornamental Alliums. Alliums are related to onions and garlic, alliums are the ‘ornamental’ side of the family.