Allium Bulbs (Giant) - Mont Blanc Shipping Now
- Wild Ornamental Flowering Onion, Deer-Resistant Perennial
- Numerous Small Star-Shaped Blooms that Form Globe-Shaped Clusters
- Easy to Grow Pollinator Attractor, Perfect for Beds, Borders and Cottage Gardens
Shipping Schedule
Seeds are shipped year-round, while perennials & bulbs are shipped seasonally. Pre-ordered bulbs ship at the proper planting time for your zone. Spring pre-orders are placed any time before March 1. Fall pre-orders are placed any time before September 1. These items will not ship immediately, but will be delivered at the ideal time for planting. Orders containing both seeds and bulbs may be split into multiple shipments. Click here for more shipping information.
| Pre-Ordered Spring Bulbs & Perennials | Shipping Begins |
|---|---|
| Zones 9 - 12 | Late February to Early March |
| Zone 8 | Early to Mid March |
| Zone 7 | Mid to Late March |
| Zone 6 | Early April |
| Zone 5 | Late April |
| Zones 2 - 4 | Late April to Early May |
| In-season orders ship immediately at the time of purchase to all zones until inventory is depleted. | |
| Saffron Crocus & Bearded Iris | Shipping Begins |
| All Zones | Late August |
| Pre-Ordered Fall Bulbs | Shipping Begins |
| Zones 2 - 5 | Mid to Late September |
| Zone 6 | Late September |
| Zone 7 | Late September to Early October |
| Zones 8 - 12 | Early to Mid October |
| In-season orders ship immediately at the time of purchase to all zones until inventory is depleted. | |
| Pre-Ordered Fall Perennials* | Shipping Begins |
| All Zones | Mid October |
| *Amaryllis Bulbs, Hosta Roots, Lily Bulbs, Papaver Roots, Paperwhite Bulbs, Peony Roots & Siberian Iris Roots | |
Product Description
As its name implies, the Mont Blanc allium is a fine white allium that will add intrigue to your late spring and early summer garden. The Mont Blanc allium produces flowers of up to 4 inches in diameter on a 3 foot stalk, making them an excellent accent when planted amongst lower growing varieties. Like all alliums, the Mont Blanc can be planted in full sun or partial shade, both outdoors or inside in containers. Plant Mont Blanc alliums in the fall and water regularly until established.
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Fast Facts
Name: Allium Bulbs (Giant) - Mont Blanc Botanical Name: Allium Life Cycle: Perennial Bulb/Tuber/Root Size: 20-22+ cm Circumference - Largest Size Commercially Available Light Requirement: Full Sun, Partial Sun Planting Season: Fall Plant Type: Giant Features: Attracts Pollinators, Container Garden, Cut Flower Garden, Good For Dried Flowers, Deer Resistant, Easy to Grow & Maintain, Fragrant, Drought Tolerant Color: White Blooms: Early Summer Plant Height: 36-48 inches Plant Spacing: 5-6 inches apart Planting Depth: 6 inches Deep Hardiness Zones: 4, 5, 6, 7, 8, 9 Ships: Fall -
Planting Instructions
How to Plant Mont Blanc Allium Bulbs
About Alliums
Alliums are essentially blooming onions – no, not the ones you might find in your local chain restaurant, but rather, flowering bulbs that compliment any late spring garden. Unlike more common fall planted/spring blooming bulbs such as tulips and daffodils, the allium is a curiosity that is sure to impress and inspire for years to come. Also known as ornamental onions, Allium is ideal for making color and height combinations in the border. Most alliums flower in June, just after the real spring flowers, and before most summer flowers comes into bloom. They therefore form an indispensable perennial that keeps the border in flower well into the year.
When to Plant Allium Bulbs
Plant allium bulbs in the fall for late spring and early summer bloom.
Where to Plant Allium Bulbs
Allium bulbs are easy to plant. Like most flower bulbs, they prefer full sun, but will also thrive in partially shaded locations. Given both sun and a good drainage, they will reappear year after year. Their slim, vertical shape means that most take up very little ground space, while adding accents to a blowsy planting scheme.
How to Plant Allium Bulbs
In most cases, you will want to fertilize your allium bulb planting site with bulb food to ensure that the bulbs are properly established. For best results, we recommend planting your allium bulbs just over twice as deep as the height of the bulb and about 5 or 6 inches apart. When planting, make sure that the bulbs are planted with the pointy end up. Make sure that you water your allium bulbs sufficiently after planting. Allium bulbs are versatile and are hardy in most climates. Allium bulbs can also be planted successfully indoors.
How to Care for Alliums
Congested clumps can be lifted and divided - straight after flowering, if necessary. Dead-head before the seeds disperse if you want to avoid seedlings.
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Planting Video
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Seed Coverage
Square
Feet# of Bulbs (Dense) # of Bulbs (Moderate) 1 3 2 5 15 10 10 30 20 15 45 30
Product Reviews
Review
purchase of Mont Blanc alliums
Very beautiful statuesque plant. The bulb size was perfect and l hope to be able to post a great picture in the coming spring. Also to be noted, the bulbs arrived on time for planting which is not always the case with many bulb companies...
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