Amsonia 'String Theory' ~ String Theory Blue Star-ServeScape
Amsonia 'String Theory' ~ String Theory Blue Star-ServeScape
Amsonia 'String Theory' ~ String Theory Blue Star-ServeScape
Amsonia 'String Theory' ~ String Theory Blue Star-ServeScape
Amsonia 'String Theory' ~ String Theory Blue Star-ServeScape

Amsonia 'String Theory'

String Theory Blue Star

Regular price$17.81
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Size

String Theory Blue Star is a compact native perennial with upright stems sporting rich green thread-like foliage that turns brilliant golden-orange in fall.  Clusters of light periwinkle star-shaped flowers bloom from late spring into summer. Grows best with full sun to partial shade and well-drained soil.  Drought tolerance once established, and resistant to deer and rabbits.

Type: 

Perennial

Origins:

A. hubrichtii hybrid; NA Native 

Height: 

1.5' - 2'

Spread: 

2' - 3'

Spacing: 

2.5'

USDA Hardiness Zone: 

5 - 8

Culture: 

Full SunPart Sun

Bloom Color: 

Blue

Season of Interest: 

SpringFall

MAINTENANCE NEEDS: Low maintenance.  Water regularly in well-drained soils.  Plants tend to flop if not cut back after flowering.

LANDSCAPE USES: Accents or Group Plantings, BordersWoodland GardensRock Gardens, and Containers

COMPANION PLANTS: Gayfeather, Muhly Grass, Phlox

IMAGES: Photo by Proven Winners'String Theory' Blue Star

*As plants have ranges in appearance they may not appear as the images shown.

Size Chart

"Keep going and growing, plant joy"

Mario Cambardella
Founder, CEO

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You can trust us to deliver the best quality plants. If, for any reason, your plant doesn't survive within the first 48 hours of purchase, we'll provide a free replacement.

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