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Allium Giganteum Ornamental Onion Bulb

Allium Giganteum Ornamental Onion Bulb

Item Form: Bulb
Regular price $28.95
Regular price Sale price $28.95
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  • Grow Zone

    5 - 8

  • Mature Height

    36

  • Mature Width

    12

  • Sun / Shade

    Full Sun and Part Shade

  • Bloom Size

    need bloom size meta

  • Tomato Fruit Set

  • Days To Maturity

  • Fruit Weight

  • Soil Tolerance

  • Moisture

    Moist, well-drained

  • Description / Allium Giganteum Ornamental Onion Bulb

    Allium Giganteum is a magnificent addition to any garden, renowned for its giant, globe-shaped blooms that create a stunning visual impact. These distinct towering flowers, reaching up to 3 feet in height, are perfect for adding height and drama to containers, garden beds, and borders.

    The round flower heads of Allium Giganteum are composed of numerous tiny, star-shaped florets, typically in vibrant shades of purple. These large, eye-catching blooms appear in late spring to early summer, providing a spectacular display that lasts for several weeks. The flowers sit atop tall, sturdy stems, making them an excellent choice for the back of the border or as a statement piece in the garden.

    Allium Giganteum plants thrive in well-drained soil and full sun. Plant the bulbs in the fall, about 5-6 inches deep and 9-12 inches apart, for proper growth and a healthy display. Allium Giganteum is drought-tolerant and deer-resistant, ideal for your low-maintenance garden.

    These alliums are beautiful and beneficial to your garden's ecosystem. Their nectar-rich blooms attract pollinators like bees and butterflies, supporting a healthy and vibrant garden. Additionally, Allium Giganteum makes excellent cut flowers. Their long-lasting blooms retain their form and color, giving floral arrangements a dash of drama and elegance.

    Add grandeur and sophistication to your outdoor spaces with Allium Giganteum. Its towering height and striking blooms make it a breathtaking display that is sure to impress.

    Learn more about bulb planting with expert tips and advice from Park Seed. Whether you're looking to add vibrant color to your garden or cultivate a stunning floral display, our Bulb Planting Chart and Bulb Care Instructions offer insightful guidance on how to plant, nurture, and enjoy your blooms to their fullest potential.

    The right supplies make bulb planting and care a breeze. Find customized supplies for bulb gardening.

  • Product Details

    SKU: 08007
    Genus: Allium
    Species: giganteum
    Item Form: Bulb
    Bloom Color: Purple
    Habit: Upright
    Light Requirements: Full SunPart Shade
    Moisture Requirements: Moist, well-drained
    Bloom Start: Late Spring
    Bloom End: Early Summer
    Uses:
    • Beds
    • Border
    • Containers
    • Cut Flowers
    Special Features:
    • Butterfly Lovers
    • Easy Care Plants
    Hardiness Zones: 5 - 8
    State Shipping Restrictions: GU, HI, OR, PR, VI, WA

    *Does Not Qualify for Additional Discounts