A little more green in the world ✳ 2,083 plants across 13 growing zones
worldthatgrows.
Native Wildflower · Easy

How to Grow Spiderwort

Tradescantia ohiensis

Your complete guide to growing Spiderwort.

☀SunFull sun to partial shade (4-6+ hours)
💧WaterModerate, drought tolerant once established
🗺Zones4–9
📏Height2-3 feet
Spiderwort📷 Wikimedia Commons

When to Plant Spiderwort

Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.

ZoneStart IndoorsDirect SowHarvest
Zone 4 — April – June —
Zone 5 — April – June —
Zone 6 — April – June —
Zone 7 — March – May —
Zone 8 — March – May —
Zone 9 — February – April —

Companion Plants for Spiderwort

✓ Good companions

Astilbe

Thrives in similar moist, shaded conditions and provides vertical interest

Black-eyed Susan

Complementary bloom times and both thrive in similar soil conditions

Coral Bells

Similar shade tolerance and creates attractive foliage contrast

Hosta

Compatible moisture needs and provides complementary foliage texture

Purple Coneflower

Attracts beneficial insects and provides structural support in mixed plantings

Wild Bergamot

Attracts beneficial pollinators and has similar moisture requirements

Wild Columbine

Both prefer partial shade and moist soil with similar care requirements

Wild Ginger

Provides ground cover and shade for spiderwort roots in partial shade areas

✗ Keep away from

Black Walnut

Produces juglone toxin that inhibits growth of many understory plants

Fennel

Allelopathic compounds can inhibit growth of nearby native wildflowers

Mint

Aggressive spreading habit can overtake spiderwort colonies

Notes from the garden

A greener inbox, occasionally.

Seasonal planting ideas, useful tips and a little inspiration. No weeds.