Concord Grape Spiderwort
Tradescantia x andersoniana 'Concord Grape'
The Story
Plant Bio
A clump-forming perennial with arching, blue-green, grass-like leaves. New foliage can have a purplish tint. Features three-petaled, deep purple-blue flowers.
This cultivar is known for its deep purple color and ability to thrive in various soil types.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
20 inches
Width
20 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8, 9
Water
Moderate
Humidity
Average
Lifespan
Perennial
Native To
North America
Toxicity
Sap may cause skin irritation
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck seeds or cuttings into moist soil in spring for best results.
- Mist cuttings regularly to maintain humidity and encourage root growth.
- Ensure the plant receives partial sun for optimal blooming and health.
- Water consistently, keeping soil moist but not waterlogged, especially during active growth.
- Fertilize monthly with a balanced liquid fertilizer during the growing season.
- Divide clumps every 2-3 years in early spring to maintain vigor.
Pro Tip
Use well-draining soil and avoid overwatering to prevent root rot.
Keep It Thriving
Care Guide
Do
- Provide bright indirect sunlight for healthy growth 🌱
- Water regularly to keep soil evenly moist
- Prune lightly after flowering to encourage bushier growth
- Fertilize monthly during active growing season
Don't
- Avoid overwatering to prevent root rot ❌
- Do not expose to full, harsh sun which can scorch leaves
- Refrain from heavy pruning during dormancy
- Do not forget to weed regularly around the base
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Prune |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Multiply
Propagation Methods
Good to Know
Common Questions
Concord Grape Spiderwort questions
What zones can Concord Grape Spiderwort grow in?
Concord Grape Spiderwort is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Concord Grape Spiderwort deer resistant?
Not reliably. Deer may browse Concord Grape Spiderwort, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Concord Grape Spiderwort bloom?
Concord Grape Spiderwort typically blooms in late spring to mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Concord Grape Spiderwort need full sun?
Concord Grape Spiderwort does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
More Tradescantia to compare
Sweet Kate Spiderwort
Tradescantia occidentalis 'Sweet Kate'
Virginia Spiderwort
Tradescantia virginiana
Carmine Glow Spiderwort
Tradescantia x andersoniana 'Karminglut'
Leonora Spiderwort
Tradescantia x andersoniana 'Leonora'
Variegated Wandering Jew
Tradescantia pallida 'Variegata'
Purple Heart
Tradescantia pallida
Keep exploring
Explore the genus
Grow Concord Grape Spiderwort with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.