Caryopteris clandonensis Dark Knight

Blue Mist Spirea Dark Knight

 
Blue Caryopteris clandonensis Dark Knight, Caryopteris clandonensis Dark Knight, Blue Mist Spirea Dark Knight

Dark Knight' Blue Mist spirea blooms with a profussion of dark blue flowers in late summer when few other shrubs are flowering. Its modest size makes it very useful in smaller yards. Afantastic nectar source for bees and butterflies. Drought resistant/drought tolerant plant (xeric).

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Zones 5 - 9
Advantages
Deer Resistant
Deer Resistant
Attract Butterflies
Attract Butterflies
Bee Friendly
Bee Friendly
Rabbit Resistant
Rabbit Resistant
Fragrant Flower / Foliage
Extended Bloom Time (more than 4 weeks)
High Impact - Low Maintenance
Light Requirements
Full Sun
Full Sun
Morning Sun & Afternoon Shade
Morning Sun & Afternoon Shade
Annual Rainfall
Drought Resistant / Waterwise
10 to 20", 20 to 30", 30 to 40" (with care)
Bloom Time Early to late summer
Shipping Buy now and we'll ship your order during the ideal planting time for your region. Learn More…
Size Plant - 5" deep pot
SKU 30715

Details

36-48" x 48" wide (cutting propagated). One of the best Blue Mist Spirea varieties, 'Dark Knight' has the deepest blue color of them all. Its tidy, upright growth habit and profusion of flowering spikes make it an essential part of the summer landscape. A reliable performer, 'Dark Knight' flowers heavily every year. Of modest size, it can be used in front of low walls, as a hedge or in groups around the base of larger shrubs, small trees and upright evergreens. Avoid heavy wet clay soils.
SKU 30715
Common Name Blue Mist Spirea Dark Knight
Botanical Name Caryopteris clandonensis Dark Knight
Zones 5, 6, 7, 8, 9
Light Requirements Full Sun, Morning Sun & Afternoon Shade
Flower Color Blue
Mature Height 36-48" tall
Mature Spread 48" wide
Bloom Time Early to late summer
Ships As Potted Plant
Planting Time Spring / Summer, Fall
Soil Type Sandy Soil, Average Soil, Low Fertility Soil, Well-Drained Soil
Soil Moisture Drought Resistant / Waterwise
Amount of Rain 10 to 20", 20 to 30", 30 to 40" (with care)
Advantages Deer Resistant, Attract Butterflies, Bee Friendly, Rabbit Resistant, Fragrant Flower / Foliage, Extended Bloom Time (more than 4 weeks), High Impact - Low Maintenance
Ideal Region Anywhere In The US
Neonicotinoid-Free Yes - Learn More
Ships to Hawaii, Alaska & Canada No

Planting Guides

View more Planting Guides, or download our complete Planting Guide for tips on caring for your plants when you receive your order, as well as planting instructions for Perennials, Spring-Planted Bulbs, Fall-Planted Bulbs, Cacti & Succulents, Xeric Plants and more.

Shipping

New perennial/spring-planted bulb orders will begin shipping the week of May 31.

Plant Shipping: Buy now and we will ship your order at the ideal planting time for your region. Most plant orders will arrive within 3-4 days, or less, of leaving our greenhouses. This prompt delivery is provided without additional express charges. New orders will begin shipping the week of May 31.

Grass Plugs & Seed: Most orders ship within 5-8 business days (all zones).

Gardening Goods: All non-plant items ship within 2-3 days.

Standard shipping costs are $4.99 and up, depending on the size of the order.

Make Fast Even Faster: For ‘Rush’ same week delivery, please call customer service at 800-925-9387.

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REVIEW SNAPSHOT®

by PowerReviews
High Country GardensCaryopteris clandonensis Dark Knight
 
3.0

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (2)

50%

of respondents would recommend this to a friend.

Pros

No Pros

Cons

No Cons

Best Uses

No Best Uses
    • Reviewer Profile:
    • Avid gardener (4)
    • Primary use:
    • Personal (4)

Reviewed by 4 customers

Displaying reviews 1-4

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(3 of 3 customers found this review helpful)

 
1.0

Not what was expected

By 

from Avon, Indiana

About Me Avid Gardener

Pros

  • Can' Rate - Not Growing

Cons

  • Small In Size

Best Uses

  • Garden

Comments about High Country Gardens Caryopteris clandonensis Dark Knight:

Arrived - 1 dead, and one grew for 2 weeks and then died. But I was most dismayed when they arrived and they were the tiniest shrubs known to man. I don't know if they will grow to their full maturity before I die (I'm guessing 20 years)

  • Primary use:
  • Personal

(4 of 4 customers found this review helpful)

 
5.0

great little bush

By 

from high plains

About Me Avid Gardener

Verified Reviewer

Pros

  • Attractive

Cons

    Best Uses

    • Garden

    Comments about High Country Gardens Caryopteris clandonensis Dark Knight:

    grew great the first year, with little rainfall.
    irrigation only until established.
    flowered from early summer til frost.

    i ordered more.

    • Primary use:
    • Personal

    (3 of 3 customers found this review helpful)

     
    1.0

    Plants tiny

    By 

    from Houston Tx

    About Me Avid Gardener

    Pros

      Cons

      • Small In Size

      Best Uses

        Comments about High Country Gardens Caryopteris clandonensis Dark Knight:

        Just purchased 3 of these plants. NO WAY I would have ever spent the money on them if I realized the plants would be 2" tall. I am so very disappointed.

        • Primary use:
        • Personal

        (2 of 2 customers found this review helpful)

         
        5.0

        Absolutely beautiful

        By 

        from OFallon, Missouri

        About Me Avid Gardener

        Verified Reviewer

        Pros

        • Accurate Instructions
        • Attractive
        • Hardy
        • Healthy

        Cons

          Best Uses

          • Outdoors

          Comments about High Country Gardens Caryopteris clandonensis Dark Knight:

          Performed very well for it's first year. Needed no maintenance at all.

          • Primary use:
          • Personal

          Displaying reviews 1-4

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          USDA Hardiness Planting Zones

          To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.

          • If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
          • If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).

          Find Your Planting Zone:

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