Blue Moon Wisteria
Wisteria floribunda 'Blue Moon'
Essentials
At a Glance
Plant Type
Vine
Height
300 inches
Width
96 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8, 9
Water
Moderate
Humidity
Moderate
Lifespan
Decades
Native To
South-central United States
Toxicity
All parts are toxic if ingested
The Story
Plant Bio
Wisteria macrostachya 'Blue Moon' is a vigorous, hardy, twining deciduous vine native to the United States, known for its stunning, fragrant, lavender-blue flower clusters (racemes). This cultivar is exceptionally cold-hardy and is a reliable bloomer, often flowering up to three times in a growing season. Unlike Asian wisterias, it is less aggressive.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Select a sturdy trellis or arbor for support.
- Tuck seeds or cuttings in well-draining soil, 2 inches deep.
- Water regularly to keep soil moist but not waterlogged.
- Mist cuttings daily to maintain humidity during propagation.
- Provide full sun for optimal flowering, at least 6 hours daily.
- Mulch around base to retain moisture and suppress weeds.
Pro Tip
Prune regularly to shape and promote abundant flowering.
Keep It Thriving
Care Guide
Do
- Water consistently during dry spells 💧
- Prune after flowering to encourage new growth ✂️
- Feed with balanced fertilizer in early spring 🌱
- Support with sturdy trellises or arbors
- Monitor for pests and diseases
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t prune in late fall or winter
- Avoid planting in heavy clay soil without amendment
- Don’t neglect support structures
- Avoid excessive fertilization which can reduce flowering
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Pest Check | ||||||||||||
| Prune |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Blue Moon Wisteria questions
What zones can Blue Moon Wisteria grow in?
Blue Moon Wisteria 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 Blue Moon Wisteria deer resistant?
Yes — Blue Moon Wisteria is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Blue Moon Wisteria bloom?
Blue Moon Wisteria typically blooms in mid-spring through late spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Blue Moon Wisteria need full sun?
Blue Moon Wisteria does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Blue Moon Wisteria drought tolerant?
Yes — once established (usually after the first full season), Blue Moon Wisteria handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Wisteria to compare
Chinese Wisteria
Wisteria sinensis 'Lattice Arch'
Japanese Wisteria 'Grande Diva Jessye'
Wisteria floribunda 'Grande Diva Jessye'
Chinese Wisteria
Wisteria sinensis
Chinese Wisteria 'Prolific'
Wisteria sinensis 'Prolific'
Japanese Wisteria 'Honbeni'
Wisteria floribunda 'Honbeni'
Grande Diva Barbara Wisteria
Wisteria sinensis 'Grande Diva Barbara'
Keep exploring
Explore the genus
Collections featuring this plant
Grow Blue Moon Wisteria 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.
