As an alternative, you could also plant them near shorter, bushier perennials that can provide some support and protection from the wind. There’s something celebratory about the blossoms, as well. A type of ornamental onion, also known as round-headed leek, drumstick allium (Allium sphaerocephalon) is appreciated for the egg-shaped blooms that appear in early summer. In the fall after the foliage dies back, you can dig up and divide mature plants. ... Make sure to spread each set of 10 ornamental allium bulbs 4 inches apart. Immature thrips are slightly smaller and wingless. Thank you, Kristine, for good, comprehensive information all about alliums. Allium flower purple. Once the seedlings emerge, thin them to six inches apart and reduce watering. If you want to deter them, put down silver reflective mulch in the spring. If you think I didn’t secretly pluck these unusual flowers to use them in my imaginary rock band when I was a kid, you’re wrong. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 5 years. It attacks all types of plants in the allium family. They have tall, thin stems topped with a tight knot of flowers, which gives them an appearance not unlike the musical accessory. The drumstick allium is the most unique type of allium that you can grow. Read our tips and get this done if you haven’t determined the makeup of your soil. Deer and squirrels just walk (or bounce) on by. They can handle a bit of drought, though they prefer a medium amount of irrigation. Their one-inch flower clusters start off greenish and eventually start to resemble red clover. Hi Linda, thank you so much for your kind comments! Allium sphaerocephalon (drumstick allium) is a great way to bring unique whimsy to your garden. Each slender stem reaches between 60 and 90cm (2 to 3ft) tall, drifted through borders they provide light vertical accents. Here's a little information of interest: Drumstick Alliums are happy in USDA zones 4 to 8, according to the Missouri Botanical Garden. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 5 years. Keep in mind that you won’t get flowers for the first year or two when you plant by seed. They made my day! They can also handle some drought and are perfect for a naturalized garden area. Drumstick Allium, are said to be very good for naturalizing. You’ll be able to see the little black seeds poking out. Individual plants can spread about a foot to a foot and a half. These pretty flowers need full sun in most regions, but if you live somewhere where it gets particularly hot, they’ll do well with a bit of protection from the harsh afternoon light. Step 4 – Do THIS in the Winter. If you can’t plant your bulbs right away, put them in a cool, dark area until you can get them in the ground. The top inch of soil should thoroughly dry out in between at this point. Growing drumstick alliums is just that simple and will add an extra touch of interest to the garden. We occasionally link to goods offered by vendors to help the reader find relevant products. You can sometimes spot fine white furry growth on the leaves, and you may see violet lesions as well. Drumstick allium plants are suitable for growing USDA plant hardiness zones 4 through 8. It blooms with eight-inch violet-purple flowers atop 12 to 18-inch stalks. Check out these guides for some floral companions that work well with ornamental alliums: © Ask the Experts, LLC. They lay their eggs in the spring and fall, and after a few days, the white or light yellow larvae hatch and start chewing their way through allium leaves. This naturally occurring fungus reacts to UV light, so products containing it should be applied in the evening or when the weather is cloudy, according to the manufacturer’s directions. Unlike many others, Allium 'Millenium' is a true clump former with sterile seed so it does not spread about the landscape. This type of allium grows in an egg-shape with beautiful red and purple colors. Once again, the foliage is rather tatty. Keep your gardens weed-free to prevent the spread of disease, and buy certified disease-free seed if it is available. Zones 5-9. Credit: Blaine Moats 'Gladiator' allium Huge stalks reaching 4-5 feet tall are topped with softball-size purple blooms in early summer. You can purchase bulbs, or get some bulbs or starts from a friend or neighbor for planting in the spring or fall. Individual plants can spread about a foot to a foot and a half. Delft blue varieties include Blue Drumstick Allium, Silver Beauty Iris Hollandica and, Blue Pearl Crocus. Shades of Delft Blue bulbs will brighten up any garden display. Snip the seedhead off the plant and rub the heads between your hands to release the seeds. Explore beautiful plant combinations for your garden in our Alchemilla Lady's Mantle plant family category. The adults and nymphs damage plants by nibbling on the bulbs and leaves. Drumstick Allium will grow to be about 12 inches tall at maturity extending to 3 feet tall with the flowers, with a spread of 12 inches. Spores move through the air and attach to plants that have moisture on the leaves. You sure can share the seeds. When you see these plants growing, you’ll know immediately why they earned the name “drumstick.” And they’re perfect for adding interest to the garden in summertime. This type of fungi thrives in cool temperatures and high humidity. Drumstick Allium, Roundhead Leek, Round-Headed Allium, Ornamental Onion, Spring Bulbs, Spring Flowers 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. Each type of allium adds its own distinctive style and personality to the garden. Drumsticks are a good option if you have a spot in the garden that doesn’t get much water. These Drumstick Allium bulbs make a perfect show piece in your garden, whether you have a beautiful cottage garden or a more contemporary look - these fit in well in both! Drumstick allium plants require full sunlight Avoid damp, poorly drained locations because the bulbs are likely to rot. A. cristophii, commonly known as star of Persia, is the parent of several ornamental allium favorites. Gently cover over with soil and water deeply. Sign up to get all the latest gardening tips! Sign up for our newsletter. Growing drumstick alliums is easy. Water the plants regularly during the growing season, then let the foliage go dry after blooming ends in late summer or early autumn. Just keep in mind that if your plants get too crowded, you might be inviting fungi that can spread disease. In full bloom, they look like a constellation of fireworks poised to explode. As an added plus, many varieties of wild birds like to eat them. Cylindrical, hollow, grassy, gray-green leaves to 14" long form a foliage clump in spring. And that’s it! If you decide to grow these in your garden, let me know where you end up putting them. The drumstick allium is adorned with an egg-sized burgundy flower atop a stick-straight, slender 2-3’ stock. Grow Common Sage, a Mediterranean Culinary Staple, Tomato Big Bud Disease: Symptoms and Prevention Options, How to Stop Carpenter Bees from Attacking Your Home, Plant Your Salad Greens Early: Tips for Growing Lettuce and Microgreens, How to Grow Rutabagas: A Cool-Weather Crop Perfect for Fall, How to Save Bachelor’s Button Seeds for Planting, Tips for Growing Brussels Sprouts in Winter, Back of borders, specimen plants, cut flowers, dried arrangements, Allium leafminers, onion thrips; downy mildew, white rot, Plant in full sun; provide afternoon shade in hot areas, Watering needs are moderate and plants can handle short-term drought conditions, Protect plants from wind to prevent toppling or breakage. They aren’t invasive, and it’s easy to pull unwelcome starts. Allow 4 to 6 … GARDENER'S PATH® IS A REGISTERED TRADEMARK OF ASK THE EXPERTS LLC. Let us know how it goes! Allium decipiens is native to Central Asia and China. I like to wrap a rubber band around the base of the stems and then tie them onto a hanger. Allow the blossoms to hang until they are dry to the touch, which can take up to a month. Allium 'Summer Beauty' Per Flower/Foliage Welsh Onion Per Herb Allium sp. This helps to maintain good spacing, which is helpful for avoiding fungal issues. Ornamental Onion is a bulbous plant that… Flowers last a good long while in vases. Blooms early spring to early summer. Find more gardening information on Gardening Know How: Keep up to date with all that's happening in and around the garden. Eventual height & spread Notes on Allium sphaerocephalon "The classy drumstick allium - slender and upright with a tight head of summer-green buds maturing to maroon - before fading to parchment in late-summer sun." You should also trim any other plants that are growing near your alliums to make sure there’s plenty of space for adequate air circulation. She was raised in the Utah desert, and made her way to the rainforests of the Pacific Northwest with her husband and two dogs in 2018. Noteworthy Characteristics. Share in the comments! Family Alliaceae . They can, however, create conditions that invite fungi to attack when they chew holes in your plant. You can snip the flower heads in the fall when they turn dry, during September and October. They prefer full sun and dry to medium levels of moisture. Don’t confuse drumstick alliums with drumstick flowers (Scabiosa stellata), also known as starflowers. This heats the soil up and will kill most pathogens. Allium sphaerocephalon, commonly called round-headed leak or drumstick allium, is a bulbous perennial that is ornamentally grown for its early summer bloom of rose-purple to pink flower heads.This plant is native throughout Europe to the Caucusus, Iran and northern Africa. Hang them individually or in small groups of fewer than six flowers each in a dark area with good air circulation. Pull the plants and dispose of them in the garbage rather than on the compost pile. I find their architectural, linear shape to be strikingly novel among the more nebulous foliage in my ornamental garden. The tall slender stems are topped by an oval head, as opposed to the usual conical sphere. Alliums aren’t as challenging as they may seem and you get so much reward for your work. Downy mildew is caused by the fungus Peronospora destructor, which targets plants in the allium family. While A. sphaerocephalon might not have the same stunning flavor as its edible relatives, it makes up for this with its easy, showy display. Again, this is a different plant! These days, I take just as much pleasure in watching the bees crawl along the fat flower heads nodding languorously in the summer breeze as I did banging on my floral timpani. 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