Tips on Growing Fall Planted Flower Bulbs. These easy-to-grow bulbs come in a broad palette of colors, heights, bloom times and flower forms. Happy in sun to part shade locations with well-drained soil, they are ideally planted in a perennial bed where the perennial’s foliage will cover the Allium’s leaves as they die back. The Royal Horticultural Society is the UK’s leading gardening charity. Allium Violet Beauty. Violet Beauty Allium Description Long-lasting blooms give way to equally lovely seed heads. Colors include shades of blue, pink, purple, white, and yellow. JavaScript seems to be disabled in your browser. They need air circulation so they will not collect moisture and rot. There's a good amount of variety in Allium plants. temperatures; the lower the zone number the colder the winter. Onion white rot and a downy mildew may occur. Sweetly fragrant, this Allium (Ornamental Onion) grows from 20-24" tall, making it perfect for perennial beds, borders or with ornamental grasses. A good rule of thumb is to plant them about 6 weeks before the ground is frozen or after the first hard freeze. Planting & Growing Instructions Plant in fertile well drained soil at approx 8cm-10cm apart and at a depth of roughly 3 to 4 times the size of the bulb. Allium decipiens. Flowerheads, up to 10cm across, are borne in late spring and early summer and comprise flat-bottomed, dome-shaped clusters of violet-purple flowers, All ratings refer to the UK growing conditions unless otherwise stated. If your order requires more than one shipment and all items are shipping to the same address, there is no additional shipping charge. 2-5 years, Cultivation Add grit when grown in clay soils to improve drainage. As soon as your order is placed you will receive a confirmation email. A fashionable summer perennial, this violet-purple Allium has dark near-black stems. It blooms in late spring and produces 4-6” tennis ball sized flowers. Plant them with ornamental grasses where they can wave in a breeze, or even in a container (if protected from hard freezing). RHS members can get exclusive individual advice from the RHS Gardening Advice team. Grow a sustainable lawn that is green, resilient, drought-tolerant and can handle just about anything. If your winter is dry, water every three to four weeks throughout the winter and add more mulch if necessary. After planting, add a top dressing of compost or other organic material and water in thoroughly. Allium stipitatum 'Violet Beauty' (Persian shallot 'Violet Beauty') will reach a height of 1m and a spread of 0.2m after 2-5 years. Search by plant name, key attributes or both to find plant details and a list of They are: This plant will provide nectar and pollen for bees and the many other types of pollinating insects. At 20-24" it makes a great companion to other, taller Allium (Ornamental Onion) where a symphony of color can be created by varying flower heights. Cut Flowers Flower borders and beds If you have any questions, please call Customer Service toll-free at (800) 925-9387 or contact us by email. Blending beautifully into a summer perennial border, tall statuesque Alliums will cheerfully tower above lower growing … … 2. Depending on the height of the allium, tall alliums look great at the back of a border and small varieties are well-suited for containers. Its small purple flowers form a ball of color that create a stunning show in the garden. ), Jumbo Waterwise Pre-Planned Garden for the West Coast, Native Intermountain West Songbird Garden, 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. Allium hollandicum ‘Purple Sensation’ bears large, rounded heads of deep violet, star-shaped flowers, on tall sturdy stems. 3. To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low Cultivation. 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! Allium Violet Beauty blooms in late spring to early summer, with 4-6"-round, lovely, violet flowers. Tall and majestic, Allium 'His Excellency' is a most architectural flowering onion with its large globe-shaped inflorescence, 5 in. Join Alliums will grow … When you receive your spring bulbs (tulips, daffodils, etc.) Allium Violet Beauty is an improved variety similar to the extremely popular Purple Sensation Allium. Many people are familiar with the pastel purple flowers these bulbs produce. Join the RHS today and support our charitable work, Keep track of your plants with reminders & care tips – all to help you grow successfully, For the latest on RHS Shows in 2020 and 2021, read more, RHS members get free access to RHS Gardens, Free entry to RHS members at selected times », Reduced prices on RHS Garden courses and workshops, Our Garden Centres and online shops are packed with unique and thoughtful gifts and decorations to make your Christmas sparkle, General enquiries Shop online in the UK for Allium stipitatum Violet Beauty. Flowerheads, up to 10cm across, are borne in late spring and early summer and comprise flat-bottomed, dome-shaped clusters of violet … Easy to grow in fertile well-drained soil. Plant Allium as a border, in a container or as added interest to the garden. Allium Bulbs (Tall) - "Violet Beauty" Advance Sale Now! Prepare your soil by clearing the area of all existing growth. 0.1-0.5 metres, Time to ultimate height Zones 4-9 Zones 4-9 Image zoom The large, rich purple blooms can reach around 10cm in diameter, and … Details 'Violet Beauty' is a hardy perennial bulb, with grey-green foliage, reaching up to 80cm tall. Minimum temperature ranges (in degrees C) are shown in brackets, Aspect South-facing or West-facing or East-facing, MoistureWell-drained, Moist but well-drained, Ultimate height Allium Violet Beauty is an improved variety similar to the extremely popular Purple Sensation Allium. It blooms with eight-inch violet … times, Need more criteria? Alliums also come in white, yellow, blue and pink. Attract Butterflies, Bee Friendly, Deer Resistant, Rabbit Resistant, Good For Dried Flowers, Good For Containers, Sandy Soil, Average Soil, Drought/Dry Soil, Well-Drained Soil, 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. 020 3176 5800 If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will RHS Garden Hyde Hall Spring and Orchid Show, Free entry to RHS members at selected We charge one low flat rate for shipping our products even if your order requires multiple shipments. The striking, showy flower heads of the humble Allium have long been a favourite of the modern cottage gardener. © 2019 highcountrygardens.com All rights reserved. 5. Once your bulbs have bloomed, allow the bulb foliage to brown and fade naturally since the leaves are feeding the bulb in the ground. It’s perfect for growing in drifts or large clumps in a sunny border, or large container, … Buy this product: Pre-Sale Now - Ships Fall - (see schedule) Unit Size Price Qty; Bag of 25 Bulbs ... How to Grow Allium Bulbs .