This smaller ornamental onion offers sky-blue blooms in a 1-inch-wide, ball-like flower cluster. It forms a very compact clump of strongly swirling leaves which range a bit in color depending on the season and sunlight. This smell works as an animal deterrent and, coupled with their taste, prevents alliums from being eaten by creatures like pesky rabbits, deer, and other browsing animals . They bloom in late spring and early summer, well before the large-flowering alliums. The exotic blooms retain their color for nearly 4 weeks and look splendid when … Grow it at the front of the border or make a feature of several planted together in a pot. A very ornamental ensemble! H x S: 30cm x 20cm Sometimes called "ornamental onions", Alliums do best in full sun with well drained, fertile soil and good moisture. An unusual, ivory-white dwarf ornamental onion, Allium karataviense 'Ivory Queen' (Turkestan Onion) is quite attractive with its elegant globe-shaped clusters, 5 in. Allium ‘Purple Rain’ is a cross between Allium ‘Purple Sensation’ and Allium Cristophii. It’s best to remove the immature seed-heads as the seedlings tend to have paler flowers. The tall Alliums in particular are very impressive when towering up above lower-growing plants or ground covers. They also look good dried. Every family has its beauties. Let allium foliage die down naturally after flowering, and consider leaving the flowerheads in place as they look attractive in their own right, particularly in winter. Best alliums to grow – Allium nevskianum Hailing from Afghanistan and Tadjikistan, Allium nevskianum is a low-growing and rarely grown allium, bearing large, deep red globular flower heads above attractive, large blue-grey leaves. The flower will start off green, then bloom and develop to pink and then reddish-purple. Roses need friends or companion plants around them for... Use our interactive toolsto design your dream garden. Alliums have become the real 'stars' of the border over the last few years, giving huge impact whilst taking up minimal space. Allium Bulbs Buy allium bulbs from our range below and you'll have a stunning display in the autumn, when seed heads form to catch the eye. It’s perfect for growing in a mixed herbaceous border or in drifts as part of a prairie scheme. Average height 80-150 cm. Flowers of the allium plant rise above the foliage, and you can grow alliums in the colors of white, pink, purple, yellow, and blue. Allium is a genus of monocotyledonous flowering plants that includes hundreds of species, including the cultivated onion, garlic, scallion, shallot, leek, and chives.The generic name Allium is the Latin word for garlic, and the type species for the genus is Allium sativum which means "cultivated garlic".. Carl Linnaeus first described the genus Allium in 1753. Allium flowers come in a variety of shapes, sizes and colors. Their leaves, which are usually not very attractive and which also wither back quickly after flowering, will then be hidden beneath the leaves of the perennial plants. Allium Bulbs in Premium Sizes. Alliums are tough plants that have quite a few tricks up their sleeves. In late summer to early fall, profuse, rounded umbels, 1.5 in. In summer, its glossy green canopy is awash with charming white panicles of flowers. Bloom Season: Late spring to early summer. The blossoms are borne atop the foliage of short gray-green basal leaves. While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. Buy White Allium Collection from Sarah Raven: These clear white alliums flower in stunning succession, and are easily as beautiful as their purple cousins. Gaultheria 'Winter Pearls' will bring a hint of festive cheer to your home, producing an abundance of colourful red berries, which contrast beautifully with the deep green foliage. Re-seeds readily. Growing up to 12-24 in. Cookies, This site is protected by reCAPTCHA and the Google, Allium karataviense 'Ivory Queen' (Turkestan Onion), An Eye-Catching Border Idea with colorful Allium and Euphorbia, An Eye-Catching Spring Border with Allium, Sword-Lilies and Grasses, A Pretty Spring Border with Allium, Poppies and Wedding Cake Tree, An Eye-Catching Border Idea with Alliums and Lupines, Want Garden Inspiration? The Blue Allium brings true blue to the group. across (4 cm), tightly packed with pale lilac pink flowers are borne atop leafless stems just above the attractive foliage. Blooming in late spring to early summer, this spectacular Allium enjoys long-lasting blooms and remains ornamental in the garden well into summer. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas. Plant with bright yellow flowers like Golden Spur Columbine. Allium rosenbachianum ‘Album’ bears globular, flower heads of star-shaped white florets with a green eye. Alliums come in all shapes and sizes and are lots of fun to grow. Allium ‘Mont Blanc’ bears dense, spherical flower heads of white, star-shaped flowers on tall, upright stems in late-spring and early summer. Award-winner Allium karataviense (Turkestan Onion) is highly decorative with its elegant globe-shaped clusters, 3 in. We carry a comprehensive range - almost 40 different varieties - including some of the smaller species as well as the 'giant' varieties. Native to North America, Allium cernuum is a lovely summer flowering bulb with loose, nodding umbels of tiny bell-shaped, pink to lilac or even white flowers. Ornamental onions come in a range of shapes and sizes, good for architectural use and making a big impact. It’s a great choice for growing in a mixed herbaceous border among ornamental grasses, or gravel gardens. How to grow alliums. Browse our list of 10 gorgeous alliums to grow in your garden, below. Growing Conditions: Full sun and well-drained soil. Plant alliums throughout the garden in clusters—standing alone, they tend to look odd. Allium ‘Red Mohican’ is a striking allium, bearing unusual, maroon-red drumstick-style flower heads with extra tufts at the top, tipped with tiny white flowers (resembling a mohican). Note this is the default cart. We've picked our favourite 20 alliums to grow, including Allium 'Purple Sensation' and Allium christophii. Allium oreophilum (Pink Lily Leek) is a compact, hardy bulb with delicate, loose umbels of rosy reddish-pink, star-shaped flowers adorned with darker midveins. Kick off the festive season in this creative event on how to make your own unique decorations. The most common and favorite types of allium flowers have been listed below. Blooming in late spring to early summer, this Allium is an heirloom variety dating from 1876. Allium ‘Millennium’ is a fantastic mid- late-summer-flowering allium, bearing large, rounded heads of pink-purple flowers in June and July. One of the best things about alliums is that most animals, especially deer, find the taste unappealing and won’t nibble on the leaves. True-Blue Allium (Allium azureum) flowers are the gardener's holy grail, and this Siberian native provides them in abundance. These blooms are also nicely complemented by gray-green leaves that remain attractive for a fairly long period of time. Zones: 4-8 Because alliums belong to the onion clan, these blooms are associated with that trademark odor. Dense globes of small, star-shaped, bright blue summer flowers on stiff stems and narrow, mid-green leaves. Hailing from Afghanistan and Tadjikistan, Allium nevskianum is a low-growing and rarely grown allium, bearing large, deep red globular flower heads above attractive, large blue-grey leaves. The Allium Globemaster looks absolutely fantastic on its own and will put a smile on anyone’s face. They are definitely displayed at their loveliest when placed among perennial plants in the border. Ornamental alliums are hardy to zone 4 and they have very undemanding cultural requirements. Allium decipiens is native to Central Asia and China. Allium azure, also known as Ornamental Onion, is easily grown and decorates the garden with plenty of 1 1/2" round flax-blue flowers. Blue Caeruleum: Botanical Name: Allium azureum or Allium caeruleum: Life Cycle: Perennial: Bulb/Tuber Size: 4-5 cm Circumference: Color: Blue Flowers: Planting Season: Fall: Bloom Season: May - June: Height at Maturity: 14" - 16" Bloom Size: 1 1/2" Planting Depth: 2-3" Deep (just over twice as deep as the height of the bulb) Light Requirement: Sun / Partial Shade This truly Blue Allium is unlike anything else in the late spring and early summer garden. Some of the best alliums for perennial gardens include Gladiator, Globemaster, Purple Sensation and Allium christophii. Most ornamental alliums grow from bulbs, and that’s typically what you’ll find in nurseries and garden centers. Many species bloom in early summer - just after the spring-flowering period and just before the exuberant full bloom of summer. It’s perfect for growing in a mixed herbaceous border and is best planted in large groups. This is one of the best Alliums for containers. Blooming in late spring to early summer, this spectacular Allium enjoys long-lasting blooms and remains ornamental in the garden well into summer. Select your favourites from HonestBrew’s irresistible collection of more than 20 beers, Subscribe to BBC Gardeners' World Magazine and receive 12 issues for only £39.99 - saving 39%. About the Alliums . Alliums are incredibly long-lived and bloom for weeks on end, bridging the gap between spring and summer. Click on product for more information. Allium is a perennial that grows quite easily which will produce very beautiful purple blue flowers that can be up to 8 to 12 inches (20 to 30 cm) across.. Only 14-16" tall with very large flowers, it'll look great in your garden. Alliums are excellent for cutting and are loved by bees. The first, small delicate ones really lifted the border in spring. Native Area: Central Asia USDA Growing Zones: 4–10 Height: 14–20 inches Blooming in late spring to early summer, this charming Allium is fully hardy and thrives in dry soils. Blooming in late spring to early summer, this spectacular Allium naturalizes easily and will slowly spread to form lovely colonies! Each stem produces up to 60 flowers and rises atop a foliage of narrow, blue-green leaves. They will grow in most any soil, as long as it is well-drained. Reviewed 1st June 2018 by Louise Brooker. wide (7 cm). Accept Grow it at the front of the border or make a feature of several planted together in a pot. The flowers are mounted on sturdy stems and rise above long and narrow green leaves. These magnificent Blue Allium grow 2-3" in diameter and float 18-24" above the garden. Get 6 craft beers for £9 with free delivery! Allium ‘Dready’ is a cultivar of Allium vineale, as is related cultivar ‘Hair’. To use the website as intended please  Native to California and southern Oregon, Allium falcifolium is a relatively rare, low-growing alpine allium, bearing deep pink-purple shaggy flowers in late summer. Since most of them multiply naturally, they can be left untouched in the same area for years. It bears huge purple, globe-shaped flower heads measuring up to 15cm in diameter. These can be replanted immediately, but it may take a couple of years before they flower. Check these Great Plant Combination Ideas with Alliums, Brighten Up Your Garden From January Through May with Colorful Flower Bulbs, A Pretty Planting Combination with Alliums, Poppies and Columbines, A Fragrant and Colorful Summer Border Idea, An Eye-Catching Spring Border with Irises, Foxgloves and Poppies, A Charming Border Idea with Alliums, Garden Pinks & Wallflowers, A Long-Lasting Summer Idea for your Borders with Perennials, Bulbs & Grasses, Learn How To Plant And Care for Your Spring Flower Bulbs, Great Bulbs and Perennials as Companion Plants for Azaleas and Rhododendrons, Dried Arrangements, Cut Flowers, Fragrant, Showy. Easy to grow and undemanding, these very ornamental bulbs distinguish themselves by their great diversity in color, inflorescence, flowering height and bloom times. The best effect is gained by planting a clump of bulbs—three to five spaced well apart for large alliums or a group of 10 to 15 for smaller species. They are easily grown, given a fair amount of sun & well-drained soil. These blooms are nicely complemented by narrow, strap-shaped leaves that remain attractive until they die back in late summer. Allium 'Blue Eddy' was named for its attractive, pinwheel-like rosettes of blue-grey to grey-green foliage which resemble small swirling eddies of water. This hardy shrub is usually £14.99 per 3L plant. wide (7-10 cm), atop narrow, green leaves. Allium caeruleum is an unusual blue-flowered allium. Individual florets are purple with a green centre. Native to the Mediterranean, Allium flavum is a showy and carefree summer flowering bulb with fragrant umbels of pendant, golden-yellow, bell-shaped flowers on thin arching stalks. Blooming in late spring to early summer, this charming Allium enjoys long-lasting blooms and remains ornamental in the garden well into summer. There are two allium species that carry the common name "blue allium": Allium caeruleum and Allium azureum. They are really easy to grow and best planted in Autumn or Winter. It makes a wonderful cut flower. But there are some species that are rhizomatous, such as A. angulosum, A. nutans, and A. ramosum that have small, vestigial bulbs growing from rhizomes. For a super eye grabbing display plant at the back of the border alongside bright yellow lilies of a similar height such as Fata Morgana or the slightly taller Lily Yellow County. The description of these plants has been written based on numerous outside resources. It also works well in pots. Allium ‘Globemaster’ bears rounded, deep violet flower heads, 15-20cm in diameter, from late spring to early summer. Deleting this collection CANNOT be undone. Blooming in late spring to mid summer, this attractive Allium exudes an onion smell when cut or bruised. And yes, these are the best-looking members of the family of Allium, which includes onions, leeks and chives. Use alliums to add … Buy Allium bulbs such as Allium Globemaster, Purple Sensation, Giganteum, Gladiator, Mount Everest and more online at wholesale pricing. From the team at Gardeners' World Magazine, BBC Gardeners’ World Magazine – receive 12 issues for only £39.99. This beauty naturalizes easily and will come back year after year! Grow alliums in moist but well-drained soil in full sun. 2005 - Tom Stuart-Smith - Laurent-Perrier (5) 2006 - Tom Stuart-Smith - Laurent-Perrier (4) 2008 - Arabella Lennox-Boyd - Daily Telegraph (1) This allium is also one of the best for containers. Alliums are predominately purple flowering although there is a blue form, careruleum, and a very attractive yellow variety, Allium moly (golden garlic) which has umbel type flowers in the summer. Origin: Asia (particularly Turkey and Iran) and Europe (especially in the Mediterranean area) It’s is a fantastic choice for sunny borders, and works well when planted in drifts with ornamental grasses and other alliums. (The word, Allium, means 'onion' in Latin.) Ideal for Christmas displays. The blossoms are mounted on wiry gray-mauve stems and rise above narrow, semi-erect, gray-green leaves. Allium schubertii is an unusual-looking allium, bearing spiky heads of flowers with stems of different lengths, resulting in a dramatic effect. Flowering time: May, June, July. It’s a fantastic choice for growing in sunny borders and patio container displays. So Pretty! Allium roseum (Rosy Garlic) is a beautiful sight with its elegant, exquisitely-scented clusters of pale to rich pink, star-shaped flowers forming umbels up to 3 in. We use cookies on this website, you can read about them here. It’s perfect for growing in sunny borders and in pots as an unusual centrepiece, and it makes a striking cut flower. It works well when planted in drifts with ornamental grasses and other alliums, including lighter flowered ‘Beau Regard’. Mulch annually with well-rotted compost or manure. around. These ornamental onions are bold and architectural, with large rounded heads of usually purple flowers, followed by attractive seedheads. Since the leaves die back before the flowers emerge it’s best planted with other medium-sized herbaceous plants, such as sea holly, which help to mask the faded foliage. It’s an extremely attractive variety and is easy to grow.