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Blue Sea Holly

Blue Sea Holly

Availability: Out Of Season

#76272

$8.99

1 per pack

Out Of Season
Email me when this item is available!
 
Unique, thistle-like, steely-blue flowers with pincushion centers. Extremely long-lasting and can be used as cut or dried flowers. Unique foliage complements lacy flowers.

We have assembled some of our best selling Perennials that butterflies love and have put them in this assortment below. All of the varieties on this page attract butterflies. You can buy the complete garden or the individual item that fits your need. You will find plants in all sizes and colors.

Specifications
Light: Full sun to partial shade
Height: 18-36"
Bloom Time: Early Summer-Early Fall
Size: No. 1 size roots
Zone: 4 to 7
  • Zone 4-10
  • Height 24 - 30 inches

We ship this item in Spring.

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    Product Details

    • Botanical Name: Eryngium alpinum
    • Ships As: NO. 1 BAREROOT
    • Sun Exposure: Full Sun
    • Height/Habit: 24 - 30 inches
    • Spread: 18 - 24 inches
    • Spacing: 18 - 22 inches
    • Hardiness Zone: 4-10
    • Flowering Date: Summer.
    • Winter Care: Protect from excessive winter moisture (standing water).
    • Shipping Season: Spring
    • Flower Color: blue
    • Flower Form: The 1 1/2" pineapple-like heads are subtended by several ruffs of delicate, pinnetely cut, steel blue bracts.
    • Foliage Type: Lower leaves heart-shaped, up to 6" long with margins covered in spiny teeth. Stem leaves palmately lobed, tinged with blue.
    • Pruning: None, except to cut back spent flower stems After flowering
    • Soil Requirement: Well drained, open soil
    • Additional Information: This has an extended bloom time as the side branches produce abundant, albeit smaller flowers. These, along with the terminal flower forms an open, broad conical flowering head.
    • Restricted States: AE AK GU HI PR

    Shipping

    When will my order ship?

    Orders for in-stock seeds, general merchandise and gift certificates are typically shipped within 5 business days.

    Plants will be shipped at the proper planting time for your area of the country during the shipping time frames outlined below:

    *Due to hot weather conditions, we are unable to ship most plant items July through August.

    2017 Spring Shipping Schedule
    Zone All Other Perennials & Potted Plants
    1A-4B 5/1/17 - 6/23/17
    5A 5/1/17 - 6/23/17
    5B 5/1/17 - 6/23/17
    6A 5/1/17 - 6/23/17
    6B 5/1/17 - 6/23/17
    7A & 7B 4/3/17 - 6/23/17
    8A & 8B 2/20/17 - 5/26/17
    9A - 10B 2/13/17 - 5/26/17
    Last Order Date Zones 1-7: June 19th, 2017
    Zones 8-10: May 22nd, 2017

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