First: It is deer- and rodent-resistant.Second: It is a really good perennial, even a good naturalizer.Third: Its showy flowers bloom in the garden's in-between time~after the Narcissi and Tulips, and before summer annuals and perennials burst into bloom. Plant the allium bulbs about 4-8” deep and 6-8” apart, placing them in the soil with their pointy ends up. Origin: Asia (particularly Turkey and Iran) and Europe (especially in the Mediterranean area) An even greater effect can be achieved by growing a row of 10 taller alliums such as, behind a row of 10 slightly smaller ones like. Birds, No reported toxicity to Plant the bulbs to a depth of 10 cm and a distance of 10 cm apart, adding a slow release fertiliser high in potash in poor soils. Plant them at a depth of 2-3 times their diameter (4-6”) in a well-drained sunny or partly-shaded site. After alliums have finished blooming, don’t cut the foliage straight away: through photosynthesis the leaves will create nutrients that the bulb will be needing for its next growing season. Grow your alliums in very neat rows of about 10 bulbs planted quite closely together (you might want to add some fertilizer to the soil to make sure they still get all the nutrients they need). It’s perfect for growing in drifts or large clumps in a sunny border, or large container, and makes an impressive cut flower. Ive planted all my allium bulbs and have another batch still to be delivered. DutchGrown LLC, 827 Lincoln Ave. Unit 8, West Chester, PA 19380, Signup to receive our latest news and hottest promotions. Planting alliums in a cutting garden will ensure you always have a plentiful supply of flowers for bouquets. A Very Dark Purple Allium. It’s not fully hardy and in colder regions should be mulched, or planted in pots and moved to a frost free area in autumn. Pick a spot in your garden that has well-draining soil and gets full sun. Full sun in well-drained soil (add griton heavy soils). The standard method for calculating the ideal depth is to dig a hole three times as deep as the bulb is high, and place the bulb at the bottom with its pointy end up. Now the bulb will be going dormant, and won’t need any watering until next spring. Purple Sensation tends to be a long-lived bulb, but its leaves tend to get yellow or brown quite early, which can detract from the fabulous flowers. 20-30" tall. How to Grow Alliums From Seed. Plant too close and you will achieve smaller blooms as the bulbs complete for the available nutrients. 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. Great with ornamental grasses. Nectaroscordum will take some shade and self sows so take care where you plant it. When it comes to planting bulbs in containers, the mantra is exactly the same: drainage-drainage-drainage. How to Grow Companion Plants of Alliums. After a few weeks the foliage will automatically yellow and die back, and then you can remove it. Since containers often have limited space, you can also experiment with placing the bulbs closer together, but make sure they never touch. Other common names Dutch garlic 'Purple Sensation' . To grow allium from seed leave the flowerheads on the plant and collect the ripe seed and sow it straight away. A vivid bloomer, 'Purple Sensation' prefers full sun but will also share its amazing color in partly-shaded areas. Allium 'Purple Sensation' is known for attracting bees, butterflies​/​moths and other pollinators. '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. Wait until the soil is 60 degrees Fahrenheit or colder. In my garden, Allium ‘Purple Sensation’, drumstick alliums and Allium bulgaricum do come back every year. Synonyms Allium aflatunense 'Purple Sensation' Allium 'Purple Sensation' . It flowers by mid-May and the flowers fade beautifully, quite quickly but give weeks of interest. They added a new dimension, height, and color to my spring garden. Plant bulbs up to three times their diameter, in autumn. 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 12 inches, making it perfect for massing at the front of borders or for planting in pots. I thought of the following but would be grateful for other suggestions. Water well once and wait for spring, or, when you live in hardiness zone 3-7, water well and bring the containers indoors, letting them spend the winter in a cool spot like an unheated garage or basement. If you like things neat and tidy or want to maximize the wow-factor alliums can bring to your garden or container, you can opt for the super regimented approach. In Focus: Allium aflatunense Purple Sensation Allium aflatunense Purple Sensation is one of the best deals on the planet. Genus Allium are bulbous herbaceous perennials with a strong onion or garlic scent, linear, strap-shaped or cylindrical basal leaves and star-shaped or bell-shaped flowers in an umbel on a leafless stem Try and hide the leave behind other spring emerging plants, like daylilies. Attractive to 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. Scientific Name: Allium aflatunense Common Name: Persian onion, purple sensation Growing Zone: USA: 4 to 8 Life Cycle / Plant Type: Herbaceous, Perennial Plant Details. Plant allium bulbs once the trees start losing their leaves. Schubert allium (Allium schubertii) is dramatic and just plain fun. These gigantic globes on tall stems are all about bringing big drama to your garden. Horses, No reported toxicity to Onions, garlic and leeks are members of the allium family (Allium spp. Early summer blooming. Plant Height (Inches): 24 to 36 Plant Spread (Inches): 3 to 6 Time of Bloom: Late spring to Early summer Flower Details: Purple Leaf Foliage: Green Fruit: Family Alliaceae . In the North this will be in September or October, in the South in October or November. I know that they look better when they are underplanted but Im not sure what to plant. Sometimes the big-headed alliums like christophii and Gladiator will bloom for a second year, but not always. Livestock, No reported toxicity to Alliums in a Herbaceous Border. Ensure you always have a plentiful supply of flowers for bouquets find a well-draining container fill. 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