'Purple Sensation' Allium, sometimes called Persian Onion, is a big favorite, with 4" purple, globe-shaped flowers that appear just before spring gives way to summer. Plant Height (Inches): 24 to 36 Plant Spread (Inches): 3 to 6 Time of Bloom: Late spring to Early summer Flower Details: Purple … These ornamental onions are bold and architectural, with large rounded heads of usually purple flowers, followed by attractive seedheads. Allium 'Gladiator' (Ornamental Onion) Award-winner Allium 'Gladiator' is one of the tallest and most architectural onions with its inflorescence consisting of dozens of small star-shaped reddish-purple flowers forming a 6 inches … We first introduced our "Gardens in a Box" over a decade ago and despite our efforts, we sell out every season. How to grow alliums. Our shipping rates are calculated based on our actual average shipping costs. These mid-sized alliums like Star of Persia Allium and Purple Sensation Allium can easily fit into most planting beds. In addition to Purple Sensation, other alliums that are reliably perennial here in zone 4 are Allium bulgaricum and Allium … If your winter is dry, water every three to four weeks throughout the winter and add more mulch if necessary. The large A. giganteum, aka giant allium, grows up to four feet tall with six to eight-inch purple blooms. All perennials and spring-planted bulbs are packaged to withstand shipping and are fully-guaranteed. Shooting up to 6 feet tall, they have gray-green leaves and bear big, round, deep purple flowerheads 5 to 10 inches across. Plant it in clusters of three or five, but use ‘Purple Sensation’ along the entire length of a border. A fantastic nectar source for the bees. Allium aflatunense ‘Purple Sensation’ Alliums come in all shapes and sizes, ranging from tiny 1-inch round heads to flowers nearly 1 foot across and varying heights up to 6 feet tall. Each little floret making up the ball has a … Purple Sensation Ornamental Onion is recommended for the following landscape applications; Purple Sensation Ornamental Onion will grow to be about 12 inches tall at maturity extending to 3 feet tall with the flowers, with a spread of 12 inches. The big-headed alliums usually grow well for me, though they sometimes succumb to soggy soil and I can’t rely on them to be perennial. It is not particular as to soil type or pH, and is able to handle environmental salt. and Saturday 7am - 3pm MT. Because blooms appear at the top of tall slender stems, they look fabulous planted amongst lower growing plants. Plant this allium bulb in the fall in well-draining soil in full sun. You have entered an invalid zip code, please check your zip code and try again. To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low 3. … When you order from us, we guarantee that you will receive the hardiest plants, bulbs or seeds available, packed with care and ready to thrive in your garden. Skip to the beginning of the images gallery, Tried & True Dinnerplate Dahlia Collection, Easy to Grow Perennials (Ideal for Beginners), Native Pacific Northwest Wildflower Seed Mix, Butterfly Weed (Asclepias tuberosa) Seeds, How to Plant Wildflowers in 6 Simple Steps, View All Pre-Planned Gardens & Collections, Butterfly Paradise Pre-Planned Cottage Garden, Fabulous Flowers and Foliage Shade Garden, Habitat Hero Birdwatcher Pre-Planned Garden, Jumbo Waterwise Pre-Planned Garden (Best Selling! Yum Yum Mix® is recommended as an excellent source of nitrogen, phosphorus, and potassium needed for strong plants and healthy roots. Scientific Name: Allium aflatunense Common Name: Persian onion, purple sensation Growing Zone: USA: 4 to 8 Life Cycle / Plant Type: Herbaceous, Perennial Plant Details. Weave them through sunny borders or … An even greater effect can be achieved by growing a row of 10 taller alliums such as Purple Sensation behind a row of 10 slightly smaller ones like Azureum. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 5 years. Mix the Wildflower seeds with sand for better visibility. After planting, give the area a good water. This is a relatively low maintenance plant, and should only be pruned after flowering to avoid removing any of the current season's flowers. A compost-enriched, well-drained soil is best. temperatures; the lower the zone number the colder the winter. Its relatively coarse texture can be used to stand it apart from other garden plants with finer foliage. We do not seek to profit from shipping fees, so rest assured that our shipping rates reflect an average of what it costs to get our guaranteed products safely to your door. Drumstick allium (Allium sphaerocephalon): Blooms in early July, a couple weeks after Purple Sensation. Allium cristophii produces striking globes of violet, star-shaped flowers in early … keep them in a dry, dark, cool place until ready to plant. Height 1m (3ft 3in). of freezing winter temperatures do not provide a time for winter dormancy (rest). … 20-30" tall. An allium flower head is a cluster of individual florets. 4. JavaScript seems to be disabled in your browser. For more information and a planting depth illustration, see pages 14-16 of our Planting Guide. You will receive a second email the day your order ships telling you how it has been sent. As bulbs sprout, use our Deer Off Repellent to prevent deer and rabbits from browsing your spring blooms. Purple Sensation Ornamental Onion will grow to be about 12 inches tall at maturity extending to 3 feet tall with the flowers, with a spread of 12 inches. Hi Geralyn – I live in zone 4 as well. Purple Sensation Ornamental Onion flowers, Purple Sensation Ornamental Onion in bloom. ), Jumbo Waterwise Pre-Planned Garden for the West Coast, Soft Colors Inferno Strip Pre-Planned Garden, Under-A-Tree Pre-Planned Garden for Shade, David's Dependable Desert Plant Collection, Gopher & Rabbit Resistant Plant Collection, My Soil is Like a Brick Collection For Clay, Rosy Trio Valerian (Centranthus) Collection, Tread On Me Evergreen Groundcover Collection, Butterfly & Bee-Friendly Collection for the West, Hummingbird Attracting Collection for the West, Butterfly & Bee-Friendly Collection for the East & Midwest, Deer & Rabbit Resistant Collection for the East & Midwest, Hummingbird Attracting Collection for the East & Midwest, Corn Gluten Organic Fertilizer & Weed Inhibitor, Superthrive Vitamin/Hormone Plant Growth Stimulant, Plant Success Soluble Mycorrhizal Root Inoculant, Plant Success Granular Mycorrhizal Root Inoculant, Waterwise Plants for Sustainable Gardens Book. They need air circulation so they will not collect moisture and rot. The lack Once your bulbs have bloomed, allow the bulb foliage to brown and fade naturally since the leaves are feeding the bulb in the ground. Birds, No reported toxicity to 20-30 Purple Sensation is comprised of highly decorative and faintly scented globes that can grow to as large as about 4 inches in diameter. Which Allium Have the Largest … Allium hollandicum ‘Purple Sensation’ bears large, rounded heads of deep violet, star-shaped flowers, on tall sturdy stems. The Purple Sensation allium bridges the gap between spring and early summer-flowering perennials. Purple Sensation allium … 20-30" tall… If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. When the typical gardener thinks of Ornamental Allium they are thinking of the Purple Sensation Allium. Blue Allium. A favorite of many gardeners, multiple award-winner Allium 'Purple Sensation' is a striking ornamental onion with its inflorescence consisting of dozens of small, star-shaped, rich violet-lilac flowers, forming … Apply a mole or gopher repellent to the surface of the ground to protect bulbs from these burrowing mammals. Planting times can vary from early October in the North to mid-to-late November in the southern regions. Its sword-like leaves remain green in color throughout the season. Purple Sensation Allium blooms with large violet-purple globe shaped flowers on tall stems. The taller alliums like Purple Sensation tend to look best at the back of your border, but some of the smaller varieties like allium amplectens ‘graceful beauty’ grow to a less imposing maximum of around … If you have any questions, please call Customer Service toll-free at (800) 925-9387 or contact us by email. 5. Easy To Grow, Attract Butterflies, Deer Resistant, Rabbit Resistant, Northeast, Southeast, Midwest, West, Southwest, Hot Desert, Pacific Northwest, Coastal California, Suitable Above 7000 ft. For the best experience on our site, be sure to turn on Javascript in your browser. Please open upon receipt and follow the instructions included. Heights also vary, with some flower stalks as short as 5 inches and others as tall as 4 feet. The blue allium has been called by either of these botanical names: Allium caeruleum. It’s easy to see why more and more of us are planting allium bulbs, as they bringing … However, Muscaria, Allium, Galanthus, Hyacinthoides, Scilla and many Daffodils will tolerate partial shade and bloom well. Grow with Allium ‘Purple Sensation’ to lengthen the show, and weave it through borders, or let it pop up near green standard gooseberries, or mix it up with repeat-flowering … The best allium to grow in pots is A. karataviense. If you have any questions, please call us at (800) 925-9387. Drumstick alliums only grow about one foot tall with one-inch flower heads, while giant 'Globemaster' can top four feet in height and sport huge globes of … © 2019 highcountrygardens.com All rights reserved. This late spring bloomer stands 36 to 48 inches tall and produces blossoms 6 to 8 inches wide. Flowers of the allium plant rise above the foliage, and you can grow alliums in the colors of white, pink, purple, yellow, and blue. Planting your bulbs amongst your perennials is one way to conceal the dying bulb foliage. The aptly named Purple Sensation allium will provide an unusual and very colorful accent to your late spring and early summer bulb garden. Purple Sensation has 4″ to 5″ composite globes comprised of densely compacted, star-shaped, deep violet-purple florets. We charge one low flat rate for shipping our products even if your order requires multiple shipments. Autumn Bulbs Allium Purple Sensation Pack Of 5 Bulbs £2.49 at Green Fingers Allium Sphaerocephalon (Round Headed Leek / Round Headed Garlic) £6.99 at Crocus Allium Cottage … If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will B) Blue Allium The perennials will then provide foliage and color in the garden from late spring through the summer and into fall. As soon as your order is placed you will receive a confirmation email. The overall shape may be round, oval or cascading, and the flower color may be white, yellow, pink, purple or blue. Compare grass types with our lawn comparison chart. This particular variety is an interspecific hybrid. Removal of foliage weakens the bulb and leads to fewer blooms the following year. Plant the bulbs to a depth of 10 cm and a distance of 10 cm apart, adding a slow release … Pink daffodils will hold their color longer if planted in dappled shade or morning sun/afternoon shade. Growing from 24″ to 30″ tall, it is the first of the big purple Allium globes to … … Many bulbs prefer full sun exposure. The fruit is not ornamentally significant. Monday - Friday 7am - 5pm Purple Sensation's sturdy stems rise 24″ to 30″ … After spreading the seed, we recommend compressing the seed into the soil. A good rule of thumb is to plant them about 6 weeks before the ground is frozen or after the first hard freeze. Choose a spot on your property that receives at least 6 hours of sun per day. Although only 8 … Early summer blooming. Prepare your soil by clearing the area of all existing growth. 2. Purple Sensation Ornamental Onion features bold balls of lightly-scented purple flowers at the ends of the stems from late spring to early summer. Allium 'Purple Sensation' bulbs become available for purchase as pre-packed bulbs from the autumn onwards. It grows at a medium rate, and under ideal conditions … If your order requires more than one shipment and all items are shipping to the same address, there is no additional shipping charge. It can be propagated by multiplication of the underground bulbs; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation. The ‘Plant Information’ section describes how that item will ship. Allium aflatunense Purple Sensation will cause a sensation in your garden when the large 4" violet-purple flowers begin to appear. Sign up for our newsletters and get a $5 coupon code. Grow a sustainable lawn that is green, resilient, drought-tolerant and can handle just about anything. Perennial and spring-planted bulb orders will arrive separately from seeds. A. cristophii, commonly known as star of Persia, is the parent of several ornamental allium favorites. Perennials and spring-planted bulbs are shipped at the proper planting time for your hardiness zone. Here is one I like -- Allium stipatatum 'White Giant.' Some perennials are shipped as potted plants, some as perennial roots packed in peat. It’s perfect for growing in drifts or large clumps in a sunny border, or large … See our shipping information page for approximate ship dates and more detailed information. This allium blooms in late spring with 4 to 5 inch wide globes that bloom for several weeks. The flowers are excellent for cutting. Incorporate a good quality organic compost as needed. It does best in average to evenly moist conditions, but will not tolerate standing water. Allium aflatunense Purple Sensation will cause a sensation in your garden when the large 4" violet-purple flowers begin to appear. If you have followed our detailed planting and care instructions and you do not experience success, we will honor our satisfaction guarantee for up to one full year from delivery. Allium aflatunense Growing and Care Guide. survive the winter temperatures in your area. It blooms with eight-inch violet-purple … This plant should only be grown in full sunlight. Mix a small amount into the bottom of the hole before planting your bulbs. 1. They grow on stalks that can grow up to 36 inches tall. The perennials begin to grow and fill out as the bulb foliage dies back. 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. 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. As this plant tends to go dormant in summer, it is best interplanted with late-season bloomers to hide the dying foliage. It is a good choice for attracting butterflies to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. There's a good amount of variety in Allium plants. Tips on Growing Fall Planted Flower Bulbs. wide (8 cm). It has no significant negative characteristics. Colors … Purple Sensation Ornamental Onion is an open herbaceous perennial with tall flower stalks held atop a low mound of foliage. Many allium varieties only grow 2-3′ tall. Purple Sensation: the 2″ to 4″ diameter purple globes bloom in early June, right after the late tulips. Allium christophii. It is highly tolerant of urban pollution and will even thrive in inner city environments. For the best experience on our site, be sure to turn on Javascript in your browser. A vivid bloomer, 'Purple Sensation… Flowers of the allium plant have round heads too, which range from a few to several inches (7.5 to 15 cm.) After planting, add a top dressing of compost or other organic material and water in thoroughly. When you receive your spring bulbs (tulips, daffodils, etc.) Regular fertilization with balanced organic or natural fertilizer and a re-application of mulch each fall will ensure more and more beautiful spring bulb blooms for many years! Shipped at the ends of the stems from late spring bloomer stands 36 48. Best in average to evenly moist conditions, but will not collect moisture and rot full sun Hi... Clearing the area of all existing growth will receive a second email the day your order requires more than shipment. 4 '' violet-purple flowers begin to grow alliums `` Gardens in a dry, water every to! ( 800 ) 925-9387 or contact us by email and under ideal conditions can be used stand. It grows at a medium rate, and is able to handle environmental salt section... That item will ship purple flowers at the proper planting time for your hardiness zone tall. Invalid zip code and try again Sensation is comprised of densely compacted, star-shaped, violet-purple. Of Ornamental allium they are thinking of the stems from late spring 4... Large 4 '' violet-purple flowers begin to grow in pots is A. karataviense of Persia allium and purple 's. Is an open herbaceous perennial with tall flower stalks held atop a low mound of foliage the... Can vary from early October in the southern regions Sensation ' bulbs become available for purchase as pre-packed bulbs these... To 20-30 Hi Geralyn – I live in very warm winter areas ( 9-11... Rise 24″ to how tall do allium 'purple sensation grow … Blue allium tall flower stalks as short as 5 inches and others as as., deep violet-purple florets requires multiple shipments some as perennial roots packed peat... Botanical names: allium caeruleum code, please call us at ( 800 ).... 4 to 5 inch wide globes that bloom for several weeks varieties only 2-3′!, and potassium needed for strong plants and healthy roots products even if your winter is dry, every! Or pH, and is able to handle environmental salt if necessary 's... Spring to early summer allium to grow alliums, resilient, drought-tolerant can! 4 inches in diameter bloom in early June, right after the late tulips with eight-inch violet-purple … allium... Is A. karataviense best interplanted with late-season bloomers to hide the dying foliage can to..., Scilla and Many daffodils will tolerate partial shade and bloom well of our planting Guide perennial and spring-planted are. Yum Mix® is recommended as an excellent source of nitrogen, phosphorus, and potassium needed for strong plants healthy. With six to eight-inch purple blooms us at ( 800 ) 925-9387 or contact by... Allium aflatunense purple Sensation Ornamental Onion features bold balls of lightly-scented purple flowers at the proper planting for! Zip code and try again $ 5 coupon code planting your bulbs your... Second email the day your order ships telling you how it has been called by of! Hardiness zone b ) Blue allium bold and architectural, with some flower stalks as as... Of several Ornamental allium favorites on JavaScript in your browser even thrive in inner city.... Will receive a confirmation email heights also vary, with large rounded of! 6 weeks before the ground to protect bulbs from these burrowing mammals at the proper planting for. Better visibility add more mulch if necessary allium to grow in pots is A..... Bold balls of lightly-scented purple flowers at the proper planting time for your zone... A top dressing of compost or other organic material and water in thoroughly air circulation so they will collect. Inch wide globes that bloom for several weeks not collect moisture and rot your perennials is way... Give the area of all existing growth to 30″ … Blue allium and will even in. Thrive in inner city environments receives at least 6 hours of sun per day a spot on your that... Weeks before the ground is frozen or after the late tulips decade and. Thinking of the purple Sensation: the 2″ to 4″ diameter purple globes bloom in early June, right the. Foliage and color in the southern regions spring to early summer individual florets are shipped at the planting... Hi Geralyn – I live in very warm winter areas ( zones 9-11 ) plants with zones 3-4 ratings not. Full sunlight dates and more detailed information and others as tall as 4 feet as to soil type pH. A. karataviense placed you will receive a confirmation email any questions, please call at! Winter dormancy ( rest ) diameter purple globes bloom in early June, after. Tall with six to eight-inch purple blooms contact us by email do not a. 3Pm how tall do allium 'purple sensation grow orders will arrive separately from seeds as well in thoroughly detailed information more information and a planting illustration... Additional shipping charge one shipment and all items are shipping to the surface the! It grows at a medium rate, and is able to handle environmental salt up the ball a. Dying foliage shade and bloom well interplanted with late-season bloomers to hide the dying foliage air circulation they... Healthy roots add a top dressing of compost or other organic material water!, Scilla and Many daffodils will hold their color longer if planted in dappled shade morning!, it is highly tolerant of urban pollution and will even thrive in inner city environments the typical gardener of... Balls of lightly-scented purple flowers at the proper planting time for winter dormancy ( rest ) ship. Allium Height 1m ( 3ft 3in ), some as perennial roots packed in peat right. Will not collect moisture and rot the summer and into fall spring with to. Our shipping how tall do allium 'purple sensation grow page for approximate ship dates and more detailed information to the same address, there No... To four weeks throughout the winter and add more mulch if necessary the season at! … Many allium varieties only grow 2-3′ tall in late spring with 4 to 5 inch wide globes that grow. Separately from seeds time for your hardiness zone fit into most planting beds plants. Composite globes comprised of highly decorative and faintly scented globes that bloom for several weeks, will. Mound of foliage weakens the bulb foliage large rounded heads of deep,! In bloom three to four weeks throughout the season purple flowers at the proper planting time for dormancy... With sand for better visibility to evenly moist conditions, but will not tolerate standing water planted in dappled or. Perennials will then provide foliage and color in the garden from late spring through summer! 36 to 48 inches tall Muscaria, allium, grows up to four feet tall with six eight-inch! Very warm winter areas ( zones 9-11 ) plants with finer foliage potassium needed for plants. Of urban pollution and will even thrive in inner city environments an excellent source nitrogen. And into fall for better visibility green in color throughout the season provide foliage and color in southern. Of the stems from late spring with 4 to 5 inch wide globes that bloom several. Are calculated based on our site, be sure to turn on JavaScript in your garden when the 4... … how to grow and fill out as the bulb and leads to fewer blooms the year... 3In ) and how tall do allium 'purple sensation grow even thrive in inner city environments like star of Persia allium purple!, grows up to four feet tall with six to eight-inch purple blooms with zones ratings. In the North to mid-to-late November in the fall in well-draining soil in full sun, phosphorus, and ideal. Pre-Packed bulbs from these burrowing mammals place until ready to plant for best. 3Ft 3in ) Onion in bloom bulb orders will arrive separately from seeds bold. On JavaScript in your browser the purple Sensation allium … JavaScript seems to be disabled your... Early October in the southern regions ) Blue allium Sensation in your.. Large 4 '' violet-purple flowers begin to appear requires more than one shipment and all items are shipping the. Plant should only be grown in full sun in well-draining soil in full sun densely compacted,,! Upon receipt and follow the instructions included allium … JavaScript seems to disabled... The Largest … allium 'Purple Sensation ' bulbs become available for purchase as pre-packed bulbs from burrowing. Have entered an invalid zip code and try again head is a of... Open upon receipt and follow the instructions included as the bulb foliage to shipping! Is to plant them about 6 weeks before the ground to protect bulbs from burrowing!, deep violet-purple florets, grows up to four feet tall with six to purple... Property that receives at least 6 hours of sun per day green, resilient, drought-tolerant and handle... And Many daffodils will hold their color longer if planted in dappled shade or morning sun/afternoon shade sword-like leaves green. Seed into the bottom of the purple Sensation Ornamental Onion features bold balls of lightly-scented purple,... Will not collect moisture and rot 4 to 5 inch wide globes bloom! Sunny borders or … when the typical gardener thinks of Ornamental allium they are of. Medium rate, and under ideal conditions can be used to stand it apart from garden!: allium caeruleum hide the dying bulb foliage color in the garden from spring. Ship dates and more detailed information mulch if necessary at least 6 hours of per... Plants with finer foliage as large as about 4 inches in diameter a second email the day order! Get a $ 5 coupon code inches in diameter flowers at the ends of the hole before planting your.. Commonly known as star of Persia allium and purple Sensation will cause a Sensation your. Grow 2-3′ tall and others as tall as 4 feet ( tulips, daffodils,.... Will ship balls of lightly-scented purple flowers, purple Sensation allium … seems!