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Tradescantia andersoniana 'Sweet Kate'

Tradescantia andersoniana 'Sweet Kate'

Regular price $22.80 USD
Regular price Sale price $22.80 USD
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Tradescantia andersoniana 'Sweet Kate' is a bold and luminous perennial that stands out with its chartreuse-gold foliage and rich violet-blue flowers. This fast-growing spiderwort forms dense clumps of strappy, golden leaves that bring electric color to the garden from spring through fall. Blooms appear continuously from late spring into summer, each flower lasting just a day but produced in abundance.

Ideal for borders, rain gardens, and part-shade woodland settings, 'Sweet Kate' offers strong pollinator value and reliable performance. Its ability to rebloom and refresh with a simple cutback makes it a versatile, low-maintenance star in any garden needing bright foliage contrast and seasonal interest.

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Growing Zone
  • Zone 4
  • Zone 5
  • Zone 6
  • Zone 7
  • Zone 8
  • Zone 9
Know Your Zone
Pet friendly

No

Mature height

12 to 18 inches

Sunlight
  • Bright light to partial shade
Type of Soil
  • Slightly acidic to neutral
Maintenance level

Moderate maintenance

Water Requirement

Moderate watering (once a week)

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Additional Information

– Spring: foliage emerges golden; blooms begin late spring

– Summer: peak flowering; may slow in heat unless rejuvenated

– Fall: some reblooming possible; foliage remains ornamental

– Winter: dies back to ground in cold zones

– Clusters of vivid violet-blue flowers with three petals and prominent yellow stamens

– Flowers open in morning and fade by afternoon, with new blooms daily

– Blooming period: late spring to midsummer (May–July)

– Often reblooms in late summer if cut back and watered

– Plant in early spring or early fall for optimal root establishment

– Space 12–18 inches apart to allow mature clump expansion

– Prefers moist, well-drained soil—can tolerate average garden soils

– Performs well in borders, rain gardens, or woodland edges

– Mulch lightly to conserve moisture and suppress weeds