3 reviews

'String Theory' (Amsonia)

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3 reviews

'String Theory' (Amsonia)

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Regular price $37.99
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Full Sun
Part Sun
Height18 - 22 in
Spread36 in
Zones0405060708
Current Location:

String Theory Amsonia is a spring-flowering perennial that provides foliage and texture interest throughout summer. It has stunning light periwinkle blue flowers are produced above dark green, threadleaf leaves. It is heat tolerant and resists deer. Fertilize with Proven Winners Continuous Release Plant Food in spring.

  • 18-22 inches tall & 36 inches wide at maturity
  • Grow in zones 4-8
  • Partial to full sun (4+ hours) required

Care: Clean away any dead foliage after frost. Fertilize with Proven Winners Continuous Release Plant Food in spring.

Shipping Info: 

  • Enjoy free shipping on orders over $45
  • Size at shipping varies by the season and plant 
  • 1 Gallon plants are 6-14 in. tall and about 1-year old at shipment, varies by season and plant
  • 1 Gallon containers are 7.5 in. dia and 6.5 in. tall

    Read our guide to get started with planning a garden

    Features

    • Heat Tolerant
    • Resists Deer

    Characteristics

    • Height: 18 - 22 in
    • Spread: 36 in
    • Habit: Mounded
    • Bloom Color: Blue
    • Foliage Color: Green
    • Bloom Time: Spring-Summer
    • Plant Type: Perennial

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    Customer Reviews
    5.0 Based on 3 Reviews
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    Filter Reviews:
    AR
    08/14/2022
    Alisa R.
    United States United States

    Nice plant

    Healthy good sized plant arrived. I want another one now.

    Proven Winners Direct 'String Theory' (Amsonia) ReviewProven Winners Direct 'String Theory' (Amsonia) Review
    DP
    06/30/2022
    Diann P.
    United States United States

    Amsonia "String Theory"

    Beautiful plant. The first one arrived in fantastic condition. The second one had some rough treatment from shipping but recovered fine. Love your stuff.

    CC
    05/26/2022
    Clarissa C.
    United States United States

    Perfect

    I was recreating a pot shown in your magazine and the amsonia really popped. Just sorry it’s already bloomed.

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