Virginia spiderwort
Tradescantia virginiana
Hardiness: Zone 4, Zone 5, Zone 6, Zone 7, Zone 8
Plant type: Herbaceous Perennial
Height: 1'
Spread: 1'-1.5'
Sun: Part Shade, Part Sun, Full Sun
Water: Medium to wet
Bloom time: September, October
Bloom color: Purplish blue
Soil: Loamy, average well-draining soils, Sandy, well-draining soils, Neutral (≈7), Alkaline (>7pH), Acid (<7pH).