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  • Frank Klager Lilac

    $ 49.99

    Arrives rooted in a pot & ready to plant

    Free Shipping on orders over $100

    1 Year Guarantee Included

    Title
    Container Size
    Quantity
    Only 14 left
    OUT OF STOCK
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    Only 14 left

    In Stock

    2026 Spring Shipping Schedule:
    Your growing zone

    Zones First Shipping Date
    7+ March 2, 2026
    5-6  April 6, 2026
    3-4 May 4, 2026

    1 YEAR GUARANTEE INCLUDED

    That's right! We stand behind every plant we grow with our 1 year guarantee. If your plant doesn’t thrive within the first year, we’ll replace it. No stress, no hassle—just our commitment to helping you grow a beautiful, flourishing garden.

    DESCRIPTION

    Frank Klager is a distinguished French lilac known for its richly colored, double blooms and strong, classic fragrance. In mid- to late spring, it produces large, upright panicles of deep violet-purple flowers with layered petals that create a full, lush appearance. The saturated color and heavy bloom set make it a striking addition to the spring landscape.

    This upright, deciduous shrub typically grows 9 to 12 feet tall and 8 to 10 feet wide, forming a dense, rounded habit over time. It performs best in full sun and well-drained soil and benefits from pruning immediately after flowering to promote vigorous growth and consistent blooming. Like most common lilacs, it is extremely cold-hardy and long-lived, thriving for decades once established.

     

    Key Features:

    • Double, deep violet-purple blooms

    • Strong, sweet lilac fragrance

    • Mid to late spring flowering

    • Excellent for hedges, borders, and cut flowers

    • Cold-hardy and long-lived

    • Thrives in full sun and well-drained soil

    SHIPPING DETAILS

    Orders will be shipped via either UPS Ground or FedEx Home Delivery.

     

    Orders are generally in route for 2-5 business days (depending on where you live).

    Shipping Rates

    Order Total

    Shipping Charge

    Under $100

    $14.95

    Over $100

    FREE SHIPPING!

    OUR GUARANTEE

    We stand behind every plant we grow with our 1 year guarantee. If your plant doesn’t thrive within the first year, we’ll replace it. No stress, no hassle—just our commitment to helping you grow a beautiful, flourishing garden.

     

    In some cases, we may simply request a photo of the damaged plant to verify condition before we process replacement or refund.

     

    If you have any other questions about our refund/replacement policy, please feel free to email us at hello@thegreenhousepnw.com

    This Plant's Growing Zones: 3 - 7
    What's my zone?
    Botanical Name:
    Syringa vulgaris ‘Frank Klager’
    Plant Type:
    Perennial
    Light Requirements:
    Full sun
    Mature Height:
    9-12 ft.
    Mature Spread:
    8-10 ft.
    Blooms:
    Mid to late spring
    Characteristics:
    Rich lavender-purple double blooms; highly fragrant; dense upright growth habit; excellent for cut flowers; attracts butterflies and pollinators; deer resistant; cold hardy; heirloom French lilac; ideal for hedges, screens, and specimen plantings
    Title

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