Floraison fin printemps / début été. As its Latin name says, these are the big guys. Native Area: Central and Western Asia USDA Growing Zones: 5–8 Height: 3–5 feet Sun Exposure: Full sun 07 of 10. The single tall stem, supports a round cluster of purple flowers, resembling a big, soft, beautiful pom-pom. It is in flower in May. Allium giganteum, Ail d'ornement géant d'un beau mauve violet. Garden Plans for Allium Credit: Illustration by Helen Smythe Summer-Blooming Front-Yard Cottage Garden Plan Create charm and curb appeal in your front yard with this lush, beautiful cottage garden plan. These huge flowers blossom the size of softballs with a gorgeous purple color and sway atop sturdy stems in late spring. Description. Le genre Allium, avec quelque 850 espèces, réparties partout dans l’hémisphère nord, est très varié. The leaves clasp the lower stem but often disappear by blooming time. They are also a favorite of bees. Alliums are deer resistant and easy to grow in well-drained soil in full sun to partial shade. Zones 5-10. Netherlands (Zone 8b) wrote: Allium ‘Globemaster’ is hybridized by J. R. Bijl van Duyvenbode, its registration was in 1971. Soaring Allium giganteum (Zone 4) has eight-inch (20-cm) lilac-purple blooms and is, perhaps, the most well-known. Giant Alliums in full flower: Using a seed tray, sow Allium seeds from January to mid March at 15-20C (60-68F), on the surface of a good quality seed compost such as John Innes 'Seed and Cutting', then gently firm down. A showstopper in early summer, plant Allium giganteum in your perennial garden for year after year enchantment. The slightly smaller A. Although giganteum means "giant," it is to plant height (namely, 4 to 5 feet), not to flower-head diameter (which, at 5 inches, is smaller than that for both Globemaster and Ambassador) that the moniker refers. - NAME: Giant Allium Globemaster SCIENTIFIC NAME: Allium Giganteum - COLOR: Purple 6 - 8 inch round flower heads - BLOOM TIME: Late Spring - Mid Summer - HARDINESS ZONE: 4 - 9 PLANT HEIGHT: 36 - 48" SOIL/WATER: Average - PLANT SPACING: 12 - 15" - LIGHT REQUIREMENTS: Sun. Ornamental Onion is a bulb native to Asia with clear blue flowers in 1-inch clusters above 20- 24 inch naked stems in May-June. International Shipping. Although only 8 to 10 inches tall, it has 4-inch, slightly scented blossoms. Allium giganteum, 'Globemaster' and Allium aflatunense 'Purple Sensation' are … Strictly speaking, allium is a genus of flowering bulb plants that includes various types of onions and garlic, but when spoken in gardening circles, the term usually refers to inedible members of the genus. Hauteur 120 cm pour les bulbes de format 'Jumbo'. Colors include shades of blue, pink, purple, white, and yellow. This variety of Allium makes an excellent dried flower. Allium Giganteum 8A138F4AF4 Puzzle (casse-tête) gratuit en ligne, des milliers d'images et de formats de puzzles Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. The pink-colored florescence of this hardy kind of allium has a diameter of about 20 centimeters. Giant Allium (Allium giganteum) is a garden showstopper, producing large, 6-8-inch flower heads with a multitude of star-shaped lilac-colored blooms, on sturdy stalks of 4-5 feet. International Shipping Eligible; Condition. Sa floraison dès le mois de mai offre de spectaculaire sphères de fleurs roses-violacées très dense sur de hautes tiges … Always impressive and eye-catching, they grow 3 to 4 feet tall and the flowers are a clear, vivid purple. Water well after planting. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, insects. Le genre Allium, avec quelque 850 espèces réparties partout dans l’hémisphère Nord, est très varié. Feb 26, 2017 - Botanical Name: Allium giganteumDescription: Blooms the size of softballs atop tall, regal flower stems. Allium Aflatunense. It grows 6 feet tall. Type: Alliums Ships: September through December Big, show stopper allium! Surely the biggest is the aptly called giant onion, A. giganteum. L'Ail Géant (Allium giganteum) est une plante vivace bulbeuse originaire d'Asie centrale. Giant Flowering Onion: USDA Zone: 4-9: Plant number: 1.032.090. Giant Allium’s flowers are long blooming and are excellent to use as cut or dried flowers. Graines de Ail Géant (Allium giganteum) 10 graines par sachet. Allium Giganteum est l’un des plus gros bulbes d’ail ornemental. Very much loved by the bees, It gives excellent cutflowers also. New; Used; Sponsored 10 Dark Purple Allium Bulbs Blooming Onion Flowering Perennial Garden Flower. The allium giganteum can grow up to a height of 150 centimeters, which is why this extremely popular kind has the nickname giant allium. Allium giganteum. It is hardy to zone (UK) 8. Zone 1; Zone 2; Zone 3; Zone 4; Zone 5; Zone 6; Zone 7; Zone 8; Zone 9; Zone 10; From Our Brands. They spread by bulblets and self-seeding. Allium giganteum is a plant of semi-arid areas, and can tolerate cold winters with temperatures going below zero - at least down to -5°c without protection in our winter-wet garden in Cornwall, England. Allium hollandicum 'Purple Sensation' (Ornamental Onion) Add to Collection. 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