After receiving your order, we process and ship within 2 days. We do not ship on Saturday or Sunday. You will receive an email as soon as your order has been shipped. Click here to learn more.

Après réception de votre commande, nous traitons et expédions sous 2 jours. Nous n'expédions pas le samedi ou le dimanche. Vous recevrez un e-mail dès que votre commande aura été expédiée. Cliquez ici pour en savoir plus.

Allium Gladiator

Description

One of the tallest amongst Alliums, this huge globe-shaped bloom consists of dozens of small lavender-blue flowers
Bees and butterflies will flock to these charming, fragrant perennials
Adds impressive architectural structure to any spring garden year after year

SOLD OUT

Plant Calculator

Meters Feet

How many plants do I need? Recommend spacing 10 cm.

Area Length Meters

Area Width Meters

Plants Needed

Test

Features
Description
How to Grow
Where it's From

Blooms in Late Spring (May - June)
Height 90-100 cm (36-40 in)
Planting Depth 13 cm (5 in)
Packaged Holland
Hardiness Zone Hardiness Zone (3-7)-Half-Hardiness Zone (8-10)
Light Requirements Sun
Bulb size 18/20 cm
Spacing 10-13 cm (4-5 in)
Origin Holland
Watering Moderate
Usage Container Garden, Cut Flower, Fragrant Garden, Medicinal, Garden Bed
Plant Characteristics Pollinator Friendly, Deer Resistant, Outdoor
Winterization Yes
Plant Life Cycle Perennial

About Allium Gladiator

Award winning Allium Gladiator is one of the tallest of the ornamental onions. With sturdy stems reaching as high as 100 cm (40 in) and huge globe-shaped flowers up to 15 cm (6 in) across, each showy sphere consists of dozens of small, star-shaped lavender-blue flower clusters with a sweet fragrance. These charming perennials give gardens amazing architectural structure, especially when planted in groups of three or more towards the back of mixed borders. Known for attracting butterflies, bees and other pollinators, Allium Gladiator naturalizes easily and will come back year after year.

How to Grow Alliums

Planting Alliums

Plant these bulbs in fall.
If you cannot plant your bulbs right away store them in a cool, dry, dark location, like a basement.
These bulbs need full sun and they do best in well-drained soil.
Plant them with the pointy end up about 13 cm (5 in) deep and 10 to 13 cm (4 to 5 in) apart.
Water thoroughly after planting.

Growing Alliums

Plant them in groups for best effect.
Alliums are displayed at their loveliest when placed among perennial plants in the border. The tall alliums in particular are very impressive when towering up above lower growing plants or ground covers.
Most species bloom in early summer - just after the spring-flowering period and just before the exuberant full bloom of summer.

Alliums Care

These bulbs are deer resistant and work great in areas where deer or rodents are a problem.
Alliums are great as cut flowers and will remain beautiful for a long time, even as dried flowers.

Winterizing Alliums

After flowering, the leaves should be allowed to die down. The leaves will gather sunlight and provide nourishment for next year’s show.
It is helpful to fertilize the bulbs through winter and also as the foliage dies down in summer.
These bulbs come back for several years.

Holland

Holland is where the garden party never stops! Renowned for its rich horticultural tradition and expertise, Holland is a flower-power paradise. Synonymous with vibrant blooms and top-tier bulbs, 80% of the world’s bulb cultivation has roots in Holland. Before our bulbs set sail on their global adventure, we conduct meticulous checks for size and disease. So, gear up to cultivate Dutch flower charm in your own garden!

Often Purchased With

German Red Garlic Bulb - Hardneck

Sold Out Starting at $6.99

Mennonite Garlic Bulb - Hardneck

Sold Out Starting at $6.99

Customer Reviews

There are currently no reviews for this product

Write a Review Ask A Question

Based on 0 reviews

Write a Review
Ask A Question

Search