Virginia spiderwort

Tradescantia virginiana

Tradescantia virginiana: Lavender blue, 3-petaled flowers with yellow anthers.

Virginia spiderwort carries clusters of three-petalled flowers above grassy leaves, with fresh flowers opening each day through its flowering period.

Height
45–92 cm / 1.5–3 ft
Spread
30–46 cm / 1–1.5 ft
Light
Shade / Full sun / Partial shade
Soil moisture
Moist, well-drained
Flowering
Spring, Summer
Maintenance
Medium
USDA zones
4a–9b
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Planting

Plant nursery-propagated stock in fertile, moist soil, in sun or shade. It fits woodland borders and the edges of ponds or rain gardens.

Care

Water during dry spells and remove faded flowers for a possible second flush. Cut stems back after flowering; foliage can fade in summer heat and recover later.

Before planting: May irritate skin and is harmful if eaten; wear gloves when handling.

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Sources & photo credit

Plant reference: NC State Extension Gardener Plant Toolbox. Content checked . Flowering seasons vary with local climate; USDA zones describe winter cold tolerance.