The plant is self-fertile. Colorful and rich in textures! You can snip the flower heads in the fall when they turn dry, during September and October. Deleting this collection CANNOT be undone. In fact for some flowering alliums ( A. spp. The ornamental onions distinguish themselves by their great diversity in color, inflorescence and flowering height. It has slender, willowy stems topped with egg-shaped heads that start off lime-green and then morph into rose-purple. The flowering period is from very late spring to early summer for 3-4 weeks. Allium sphaerocephalon flowers at the beginning of July, much later than most purple and lavender alliums. Many species bloom in early summer - just after the spring-flowering period and just before the exuberant full bloom of summer. The bulb forming alliums will need to be planted in the fall. In spring, when growth starts to appear, apply a balanced fertiliser to poor soils. Sphaerocephalon and its egg-shaped, wine-red flowerheads wait until summer to color up. Plant allium bulbs 2-3” deep, with the old roots of the bulb touching the earth, the pointed end should be facing the sky. Replant regularly as some will disappear. Drumstick allium. Very attractive with its erect, white-gray... For a beautiful textural presence! Free Catalog! It’s a great choice for growing in a mixed herbaceous border among ornamental grasses, or gravel gardens. high (50 - 60 cm), this beauty, Mixes beautifully with other perennials such as Nepeta, Centranthus Ruber, Astilbe or Lilies. To achieve optimum flowering results, it is important to plant the bulbs at the right time. Artificial heat is not needed and can prevent germination so be very patient as many species will only germinate in the spring after chilling or freezing in the moist seed tray in the winter. Plant allium in clusters or space throughout the garden for a neat geometric design element. That said, the big-headed alliums such as Globemaster and Gladiator have returned in my garden for at least 5 years now. Allium sphaerocephalon (Drumstick Allium), Stipa barbata (Feather Grass), Perovskia abrotanoides (Russian sage) Planted in loose clusters of five, seven or more (Alliums are truly a case where more is more! They aren’t invasive, and it’s easy to pull unwelcome starts. … Allium sphaerocephalon needs to be planted and left to get on with it. The material is for general information only and does not constitute investment, tax, legal, medical or other form of advice. 2017-02-07 When should these … Peat moss, compost, ground bark or decomposed manure all work well and a Plants will self-seed (sometimes prolifically) in the garden, and if left unchecked will naturalize freely. Each slender stem reaches between 60 and 90cm (2 to 3ft) tall, drifted through borders they provide light vertical accents. A great choice for sunny borders and gravel gardens. 297 1753 . Weeks of cheerful blossoms! Always obtain independent, professional advice for your own particular situation. The record derives from WCSP (data supplied on 2012-03-23 ) which reports it as an accepted name (record 296631 ) with original publication details: Sp. and cvs) you may need to wait for a full year before seeing flowers if you sow the seeds in the spring. Dating back to the 16th century, this terrific naturalizing heirloom has dense, egg-shaped composite flowers that open green and mature to rich crimson-purple. Grow on individual seedlings in small pots until of sufficient size to be potted on or planted out into the open ground. It is noted for attracting wildlife. Flowers are small, 6-parted, and in a cluster at the top of a naked stem. Drumstick allium plants require full sunlight Avoid damp, poorly drained locations because the bulbs are likely to rot. Don’t worry, though. Join now and start creating your dream garden! They therefore form an indispensable perennial that keeps the border in flower well into the year. Question about your subscription? Some publications use the alternate spelling A. sphaerocephalum. Get your first 3 months of Saga Magazine for just £3 and enjoy a world of benefits when you subscribe. Grow them in dense clumps among other perennials – they associate particularly well with swaying grasses. Allium sphaerocephalon or 'Drumstick Allium' is a lovely addition to the border where it adds interest and movement with its dense egg-shaped flower heads atop straight and slender stems, delicately turning from green to purple as they mature. Create a membership account to save your garden designs and to view them on any device. Cookies, This site is protected by reCAPTCHA and the Google, Learn How To Plant And Care for Your Spring Flower Bulbs, Allium hollandicum 'Purple Sensation' (Ornamental Onion), Allium 'Mount Everest' (Ornamental Onion), Allium 'Round and Purple' (Ornamental Onion), Anemanthele lessoniana (New Zealand Wind Grass), Achillea millefolium 'Cerise Queen' (Yarrow), Euphorbia characias subsp. Join our friendly community that shares tips and ideas for gardens, along with seeds and plants. Water them well after planting. The plant smells of garlic or onion. Buy at least 50, scatter them randomly through a sunny border Or you can pot them up in fives or sevens and plant them out in any gaps. If the soil is moist there’s no need to water them in. Butterflies love them and so will you! Many hundreds of Allium species exist, but only a modest few have made a name for themselves as garden plants. Allium sphaerocephalon, also known as the drumstick allium or round-headed leek,  is a summer-flowering allium with ramrod-straight stems that reach between 60 and 90cm (2-3 ft). All species can be used in the border. Outdoor Beds Find a location where the soil drains well. Common names are from state and federal lists. It is a hardy perennial plant.. Allium sphaerocephalon is found in the wild across all … 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. The drumstick allium is a bit floppy, so plant it among other perennials that can provide support. Allium sphaerocephalon is a plant species in the Amaryllis family known as round-headed leek and also round-headed garlic, ball-head onion, and other variations on these names.Other names include Drumsticks, and in Germany, Kugellauch. Or amend the soil with the addition of organic material to raise the level 2-3" to improve the drainage. Drift it through borders en masse to provide light vertical accents, or plant it in clusters of nine, eleven or fifteen. It works well when planted in groups in rock gardens, border fronts, containers, and window boxes.Its pink flower heads are 3-6 inches across, held above 3-4 inch wide gray-green leaves. Pl. Height: 90cm (36"). Plants may be grown from seed which is usually sown in fall. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. For best results, plant Allium sphaerocephalon bulbs in fertile, well-drained soil up to three times their diameter. Like most bulbous plants, alliums, or ornamental onions, do best in sunny, well-drained positions. Not as erect and orderly as Purple Sensation, but in the right place (where casual is OK), the two-toned, burgundy-green heads are fantastic. Hi, I didn't get round to planting my Allium sphaerocephalon bulbs in the Autumn - is it too late to plant them now? Planting: Plant Alliums more shallowly than comparably sized bulbs, just 1–2 times the diameter of the bulb deep. The planting depth should be two to three times the diameter of the bulbs. Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. To create additional collections, you must be a paid member of our site. Find help & information on Allium sphaerocephalon round-headed garlic from the RHS. Allium Drumstick | Allium Sphaerocephalon Many members of the allium family are bold, in-your-face types, the sort that covets the limelight. You should not rely on this information to make (or refrain from making) any decisions. Plant in generous groups (sevens, nines or more) for impact – singles won’t do. Spacing will vary based on variety, refer to the Allium packaging for specifics. Hello there No you can still plant now as long as the ground isn't frozen or waterlogged. Allium sphaerocephalon must be planted in bold groups to appreciate it at its best. wulfenii (Mediterranean Spurge), Eryngium planum 'Blue Hobbit' (Sea Holly), Lavandula angustifolia 'Hidcote' (Lavender), An Eye-Catching Summer Border with Alliums, Achillea, Eryngium and Spurge, A Low Maintenance Summer Idea for your Borders with Bulbs, Perennials & Grasses, A Low Maintenance Summer Idea for your Borders with Alliums and Grasses, A Lovely Raised Bed Idea with Grasses, Blood Pinks and Sage, A Long-Lasting Summer Idea for your Borders with Bulbs, Perennials & Grasses, A Fragrant and Colorful Summer Border Idea, A Fabulous Border Idea with Allium, Eryngium and Anthemis, Great Perennial Plants to Grow with Your Favorite Dahlias, Great Companion Plants for Trumpet Hybrid Lilies, Great Companion Plants for Orienpet Hybrid Lilies, Great Bulbs and Perennials as Companion Plants for Azaleas and Rhododendrons, Brighten Up Your Garden From January Through May with Colorful Flower Bulbs, Best Spring Bulbs for the Southern Pacific Coast Region, Best Spring Bulbs for the South Coastal Atlantic Region, Best Spring Bulbs for the South Central Region, Best Flower Bulbs for Mediterranean Gardens in Cool Countries, Want Garden Inspiration? When to plant. Allow 4 to 6 inches between bulbs. It will die down every winter and reappear in spring and occasionally you may have to plant a few more bulbs. Only plants will be removed from the collection. Blooming in late spring to early summer, this spectacular Allium enjoys long-lasting blooms and remains ornamental in the garden well into summer. Accept allium sphaerocephalon is a BULB growing to 0.6 m (2ft) by 0.1 m (0ft 4in). It will die down every winter and reappear in spring and … Suggested planting locations and garden types Flower borders and beds City & Courtyard Gardens Coastal Cottage & Informal Garden Patio & Container Plants The non-stop orange geum ‘ Totally Tangerine ’ dry side during summer dormancy because the at! Enjoy a world of benefits when you subscribe later than most Purple and lavender alliums deadhead flowers before sets. Textural presence damp, poorly drained locations because the bulbs at the beginning of July, a couple after! 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