The flowers heads are among the largest of all alliums, at up to 12 inches in diameter. In its dreams, the stodgy onion tosses its lavender head and dances in the garden. Be sure to plant Purple Sensation Allium among other perennials that have good structure like Phlomis russeliana or 'Moonshine' Yarrow for Allium Purple Sensation to look its best. They need an adequate amount of moisture consistently, but their bulbs do not like to be waterlogged. Their stiff stems make them easy to arrange, and the flowers are very long lasting. Hardiness: 5 - 9 ... Allium hollandicum 'Purple Sensation' (Ornamental Onion) Add to Collection. Good companions for alliums include, Click here to view all 0 items in your cart. Sign up now for exclusive offersand priceless garden information. Hardiness Zone: The bulbs are winter hardy in zones 3-8. Buy Allium bulbs such as Allium Globemaster, Purple Sensation, Giganteum, Gladiator, Mount Everest and more online at wholesale pricing. How to Grow Alliums From Seed. Here are 10 types of allium in a wide range of light to dark purple hues to consider for your garden. This award-winning plant blooms in late spring and early summer. Allium hollandicum ‘Purple Sensation’ bears large, rounded heads of deep violet, star-shaped flowers, on tall sturdy stems. The alliums I have found to be most perennial are Purple Sensation, Allium Nigrum and Allium sphaerocephalon (drumstick allium). Our wholesale only allium flower bulbs ship in the Fall, beginning right after Labor Day. Allium hollandicum 'Purple Sensation' Exposure: Full Sun. Since they perform better in fertile ground (they like plenty of nitrogen), mix plenty of compost into the soil. Many gardeners consider the seed heads to be an interesting ornamental feature. To learn about bloom times for different types of alliums, see our infographic: Planning Guide for Alliums. Purple Sensation bears 4-inch globes of rich purple flowers on tall stems. Contains: 5 large allium bulbs. 'Ambassador is a mauve-purple variety. When herbaceous alliums have finished blooming, use scissors or hedge shears to trim off the spent flowers. Longfield Gardens provides top size allium bulbs, so you can always enjoy the biggest, brightest blooms. Light: Allium thrive in full sun, but can tolerate part-shade conditions. The irregular shape of the 18-inch flower head gives it the appearance of fireworks that have just exploded. These plants grow from bulbs, like spring tulips and daffodils, but alliums typically bloom a bit later than the spring bulbs, beginning in late spring and flowering well into summer. long flowering season. It depends on the species, climate and growing conditions. Want to learn more about alliums? That said, the big-headed alliums such as Globemaster and Gladiator have returned in my garden for at least 5 years now. 'Purple Sensation' starts to flower after the tulips in mid-May. Heights also vary, with some flower stalks as short as 5 inches and others as tall as 4 feet. Add to Any Collection My Collection. Can take part shade. The raspberry-purple flower heads measure 3 to 4” in diameter and have slender, 24 to 30-inch stems. ALLIUM GLOBEMASTER FLOWER BULBS GIANT PURPLE ORNAMENTAL ONION LATE SPRING BLOOMS. Most alliums bloom in late spring and early summer, filling the gap between spring-flowering bulbs and summer perennials. Since the leaves of flowering onions become less and less attractive as the season wears on, it is advisable to hide them. Several allium flower bulb varieties including Gladiator, Globemaster and Purple Sensation have been granted the Royal Horticultural Society's Award of Garden Merit. Choose species that are smaller in size, such as Allium flavum, Allium karataviense and Allium sikkimense. Alliums usually produce leaves a month or more before they send up a flower bud. With some species, the foliage starts to yellow and die back before the flowers have finished blooming. Companion plants can do just that. After blooming, let the foliage die back of its own accord (and remember to water the plants during this period). The plants grow to be 18 to 24 inches tall at maturity and are listed for zones 5 to 8. Coming in a litte smaller is Allium hollandicum 'Purple Sensation' (zones 4 to 8). The flowers are sterile and the flower head just keeps on expanding during bloom. Here is another factor to consider when deciding upon suitable companions: plant texture. I've noticed the Globemaster and Christophii have diminished in size over the years but they still return. They bloom in late spring and early summer, well before the large-flowering alliums. The appeal of alliums is not in the foliage, which tends to be rather sparse and grass-like, but in the colorful flower clusters that perch atop tall stalks Usually roughly spherical in shape, these umbels of tiny star-shaped flowers appear as ethereal balls of color in the garden, magically floating above the other plants. The best all round garden and flower arranging allium. After that first year, they downsize, both in terms of the flower heads and overall plant height. Rock Gardens: Alliums are well-suited to rock gardens, where they thrive in the well-drained pockets between rocks. Allium Globemaster with butterfly Allium Graceful Beauty Allium Ivory Queen Allium Jackpot Allium Mercurius Allium Miami Allium Moly Allium Mount Everest ... Adam with Allium Purple Sensation Adam with Allium Round and Purple Adam with Allium schubertii Darth Vader with Allium … To see our complete selection of allium bulbs click HERE. It depends a bit on the type of allium bulb and also on your location and soil. To find your growing zone, refer to the USDA Hardiness Zone Map here. If the species you are planting is winter hardy and the bulbs are well-suited to the growing conditions in your yard, they will usually return to bloom again. It's a reach to call this a purple allium, since the small flowers are more accurately alled pink. Perennial Gardens: Most alliums bloom in late spring, along with the last tulips and before irises and peonies. They are deer-resistant, as well as being rabbit-proof flowers; even rodents leave them alone. Rock Gardens: Alliums are well-suited to rock gardens, where they thrive in the well-drained pockets between rocks. The bulbs are modestly priced, multiply over time, and are easy to interplant among other perennials. The blooms hold their shape well, often lasting in mid summer. It is the best tall globe-shaped Allium ever. The New York Botanical Garden Save Photo. They don’t like the onion taste of allium bulbs and almost always leave them alone. 'Globemaster' alliums should be their biggest in year one, bearing flower heads that are 8 inches across. Strictly speaking, allium is a genus of flowering bulb plants that includes various types of onions and garlic, but when spoken in gardening circles, the term usually refers to inedible members of the genus. Planting alliums in a cutting garden will ensure you always have a plentiful supply of flowers for bouquets. Most alliums bloom in late spring and early summer, filling the gap between spring-flowering bulbs and summer perennials. Unfortunately, Allium nigrum and atropurpureum do not come back. A Very Dark Purple Allium. 'Purple Sensation' (Allium hollandicum 'Purple Sensation' ), Blue Allium (Allium careleum, Allium azureum), Learn How to Grow and Care for Allium (Ornamental Onion), 14 Varieties of Beautiful Anemone Flowers, 14 Floribunda Roses for Your Flower Garden, 14 Recommended Lily Varieties for Your Garden. The sturdy stems grow up to 24-30” (60-75 cm) and stand out in ever border. Soil Conditions: Like most other bulbs, alliums need well-drained soil and should not be planted in a soggy area. Allium christophii. Once it has withered, it can usually be removed with a gentle tug. To avoid having a carpet of little volunteers, simply remove the seed heads right after the flowers fade and before the seeds are ripe. The flowers last for weeks and seem to hover over the garden like balloons. The fact that its flowers are densely packed (thus forming a tight ball) lends some credence to this claim since it gives the flower head the appearance (from a distance) of a solid ball, rather than a collection of smaller flowers (which is what it actually is). Big-headed alliums such as Globemaster and Schubertii rarely produce viable seeds. The overall shape may be round, oval or cascading, and the flower color may be white, yellow, pink, purple or blue. Good companions for alliums include hosta, astilbe and perennial geranium. But there are many alliums that work well as ornamental plants, often known as "ornamental onions" or "flowering onions." Amazon.com : Allium, Purple Sensation, Bulbs (20 Pack), Purple Perennial Allium Bulbs, ... Van Zyverden 87126 Allium Globemaster Set of 1 Bulbs, 22/+ cm, Lavendar 3.0 out of 5 stars 4. 1 Allium Bulb - Globemaster Allium Giant Flower Live Plant Large Bulb. Its flowers … Some of the best alliums for perennial gardens include Gladiator, Globemaster, Purple Sensation and Allium christophii. Largest online collection of top quality Allium flower bulbs, fresh form our farm in Holland. I'll pick flowers and then beautiful green bead-like seed heads until the end of July and I use them to decorate the tree at Christmas – simply cut them, then dry and spray silver. An allium flower head is a cluster of individual florets. In the garden, these globe-like flowers have a look that’s both regal and playful. When the flower buds are still tight, the globe perched atop the sturdy stalk measures about 5 1/2 inches. In Focus: Allium aflatunense Purple Sensation Allium aflatunense Purple Sensation is one of the best deals on the planet. Allium Purple Sensation - Aflatunense. The genus Allium (the Latin means "garlic") includes many garden plants that grow from bulbs or bulb-like rhizomes. Native Area: Eastern Mediterranean and Central Asia. There are many hundreds of species in the Allium genus, including the edible vegetable type we know as onions, chives, and leeks. $4.99 to $68.00. Learn tips for creating your most beautiful (and bountiful) garden ever. The Purple Sensation alliums seem to do well here. At pool stairs with hosta gold standard. Add to Any Collection Herbaceous alliums (such as Allium tuberosum and Allium Millenium) have fiberous roots like other perennials. But soon, the individual flower stems start to peel off from the center, the buds fully open, and—lo and behold—the diameter of the flower head increases to an impressive 7 inches. Early summer blooming. Try and hide the leave behind other spring emerging plants, like daylilies. Over 2 feet tall, it produces 2- to 4-inch flowers. In the case of alliums, the importance of using companion plants goes beyond color combinations. Botanical Name: Allium aflatunense 'Purple Sensation', syn. David Beaulieu is a garden writer with nearly 20 years experience writing about landscaping and over 10 years experience working in nurseries. A. Our love affair with Allium Globemaster continues unabated~there is nothing about it that we don't adore. The deep lavender flowers are about 4 inches across, blooming in May and June, before most of the large-flowering alliums. $6.95. It is the best tall globe-shaped Allium ever. Sun or Shade: Alliums grow best in full sun, though most types will also tolerate partial shade. The most common and favorite types of allium flowers have been listed below. 'Gladiator' is among the most statuesque of the purple-flowering hybrid alliums, with sturdy 3- to 4-foot stalks supporting 6-inch flower heads that are densely packed with tiny start-shaped flowers. It is fun to watch this transformation. Deer Resistant. After flowering, both flowers and foliage fade away and allow summer perennials to take center stage. With a name like 'Globemaster,' this type of hybrid allium clearly claims to be the poster child for the ornamental onions that display spherical flower heads. For such a large flowering Allium, the foliage is rather small and tidy. The coarse flower head of an allium such as Ambassador will contrast nicely with the more delicate flowers of, say, Six Hills Giant catmint. This is why it's important to allow allium foliage to die back naturally. Allium flowers range from purple, burgundy, lilac, silvery amethyst, pink, blue, to yellow and white. Planting Tips: With alliums, there’s no need to worry about deer, squirrels or voles. Buy It Now +$9.99 shipping. To help hide this fading foliage, plant the bulbs among other plants that will cover the dying leaves. Cut a stem or crush a leaf and the connection is obvious! Alliums are popular for their breathtakingly beautiful flowers. Its flowers have enough of a touch of red in them to be called "wine-purple" or "maroon-purple." This will keep the plants looking neat and may encourage a second flush of flowers. Use bigger companion plants to achieve this end when you are dealing with the bigger alliums. Globemaster: this tallest allium rises to 3-4 feet (60-90 cm) and produces large flower heads.