Allium Globemaster has giant 10" diameter violet flower heads on 2 to 3 ft. flower stems and blooms in early summer. Of all the alliums you'll find, the Globemaster is likely the largest. 'Globemaster' gets its size from its A. cristophii parent, but the florets are packed more … White Flower Farm® is a registered trademark of White Flower Farm, Inc. Those we offer require well-drained soil and are longest lived in locations where the soil is on the dry side during summer dormancy. Please refer to the Shipping Details box to determine the earliest shipping time. The longest lasting... Couldn't be happier. Globemaster… … 11 of 11 people found this review helpful. Type: Alliums Suggested uses. Continuing Care: The leaf tips of many varieties, especially the tall ones, begin to brown before bloom time. no I was initially concerned since few spots in my yard get full sun but the partial sun (non-continuous 4-5 hours) of this spot must have been perfect for Allium. New cultures and crossings add up to this all the time. Allium ‘Globemaster’ is a true showstopper, growing to about 32 inches tall. Am ordering 3 more. Light/Watering: Most Alliums grow best in full sun, with at least 6–8 hours of direct sun a day. Allium Globemaster Bulbs | Giant Flowering Onion The most famous of the truly giant alliums, Globemaster stands out even in the lush fullness and vibrant colors of the late spring garden. The Globemaster Allium… To keep up the huge size of the flower heads (and the bulb) 'Globemaster… no They came up in April and still going strong in May. Write a Review, 6 of 6 people found this review helpful. Allium ‘Globemaster’ is a fantastic choice for sunny borders, bearing rounded, deep violet flower heads, 15-20cm in diameter, from late spring to early summer. The allium shines with its diversity: Approximately 800 kinds of the allium are known today. This Allium is, without doubt, the sort that blooms the longest. Some varieties have scented blooms, but their perfume is usually pleasant and not the least oniony. 1 bulb … Its flowers … Allium Globemaster A 1971 hybrid cross of A. christophii and A. macleanii, Globemaster transforms gardens with statuesque, aster-violet globes that grow up to 10"-wide. Allium flowers form dense balls of color at the top of strong stems, and they make excellent displays in the garden or in bouquets. yes White Flower Farm • 1-800-503-9624, Blackmore & Langdon Begonias & Delphiniums, Customer-Favorite Annual Container Designs, All Preplanned Gardens & Plant Collections, Discounted Gift Certificates Available Now, Add a $50 Gift Card to Your Bouquet or Gift Set for Just $25. This fantastic ornamental onion Allium Globemaster is called master for no reason. Allium flowers range from purple, burgundy, lilac, silvery amethyst, pink, blue, to yellow and white. Flower heads are good for drying. Boasting of the biggest flower heads, multiple award-winner Allium 'Globemaster' is a striking ornamental onion with its inflorescence consisting of dozens of small star-shaped violet flowers forming a 10 inch wide (25 cm) globe-shaped cluster! The size of the plants we ship has been selected to reduce the shock of transplanting. Planted in the fall. If you thought you’d seen all the Alliums, you’re wrong. We ship these perennials and annuals in 1 pint pots, except as noted. The Allium group gets more popular annually, from over 300 species to choose. There's a good amount of variety in Allium plants. Ornamental alliums generally range in height from 3” to 4-6’ tall. Globemaster is a stunning allium that produces a colossal round cluster of purple flowers that often measure up to 8" in diameter. … Do you?  Certified buyer. If your order is damaged or fails to meet your expectations, we will cheerfully replace or refund it. Companions: Place Alliums behind heavy-foliage plants such as Peonies and Iris. No special care is required in order to get a show-stopping display of these massive blooms.Height… If you've been searching for the biggest allium you can buy, look no further. Fertilize in fall and spring with any bulb fertilizer. Do you? Planting: Plant Alliums more shallowly than comparably sized bulbs, just 1–2 times the diameter of the bulb deep. Makes it easy to see at a glance which types you have and which ones still... Sun to partial shade planting Depth: 8 bulbs per Square Foot:.! To this all the Alliums, you ’ re wrong ” to 4-6 ’ tall and in! Plant produces one huge cluster of perfectly purple blooms atop a tall, sturdy.. Plant 3 per sq ft. for more information on growing Allium, click growing Guide on expanding during.... Time of delivery types you have and which ones you still need to get large. Species to choose shavings or moss, long-lasting … this is the biggest and many think best! 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