Blue Moon Wisteria
Blue Moon Wisteria (Wisteria macrostachya 'Blue Moon')
Blue Moon Wisteria (Wisteria macrostachya 'Blue Moon') is a cold-hardy, native wisteria variety known for its beautiful cascades of fragrant, lavender-blue flowers. Also known as Kentucky Wisteria 'Blue Moon', this vigorous twining vine blooms multiple times each season and is far better behaved than traditional Asian types, making it a reliable option for northern landscapes.
Distinctive Features
This deciduous vine can grow 15 to 25 feet long, with sturdy twining stems that need strong support. Its long, grape-like flower clusters appear in early summer and often repeat in late summer. Unlike Chinese or Japanese wisterias, Blue Moon is non-invasive and blooms reliably even in colder zones. Its soft green foliage and abundant floral displays bring elegance and movement to vertical spaces.
Growing Conditions
- Sun Exposure: Full sun for maximum bloom
- Soil Type: Moist, well-drained soil
- Soil pH: Slightly acidic to neutral
- Water Needs: Moderate; prefers consistent moisture
- USDA Hardiness Zones: 4 to 9
Ideal Uses
- Focal point vine for arbors or pergolas
- Vertical accent along trellises or fences
- Native garden centerpiece with seasonal drama
- Pollinator-friendly landscapes
- Screening element in large garden spaces
Low Maintenance Care
- Prune in late winter to control size and shape
- Provide strong structural support for climbing stems
- Water regularly, especially in dry conditions
- Fertilize in early spring to support bloom production
- Train young vines early to establish form
Why Choose Blue Moon Wisteria
- Exceptionally cold hardy and reliable bloomer
- Lavender-blue flower clusters repeat up to three times a season
- Non-invasive native alternative to Asian wisterias
- Attracts pollinators with fragrant blooms
- Creates a dramatic vertical focal point in any garden
Blue Moon Wisteria combines native reliability with spectacular floral displays, making it a beautiful and manageable focal point for pergolas, trellises, and vertical garden features across a wide range of climates.
OUR SIZING
Not sure what 2 inch B&B or 30 Gallon Clump really means? This guide breaks down all our plant size terms so you know exactly what to expect, whether you're ordering online or picking up at our nursery. From caliper measurements to container volumes, we've decoded our system to help you shop with confidence.
Plant Detectives Shipping Guide
Nationwide plant shipping made easy. Learn how we ship trees, shrubs, annuals and perennials. No order too big or too small. Fast, careful, and contractor-friendly.