Jackson & Perkins Clematis Jackmanii
Best vigorous vine for consistent, abundant garden color.
A garden classic, this clematis offers masses of violet-purple flowers from early to late summer. It's a fast-growing, deciduous vine that attracts pollinators and is deer resistant. Ideal for trellises or arbors, it thrives in sun to part shade and is cold hardy to Zone 4.
$34.95
at
Jacksonandperkins
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Who it's for
- Gardeners seeking vibrant, extended floral displays.
- Busy individuals desiring a high-impact, low-effort climbing plant.
- Homeowners wanting to add vertical beauty and structure.
Who should skip it
- Gardeners without existing robust climbing supports.
- Novice plant enthusiasts unfamiliar with specific pruning techniques.
- Gardeners in humid climates or with dense planting areas.
Performance breakdown
Bloom Impact
Massive violet-purple flowers provide a high-contrast focal point for any garden.
Hardiness Range
Robust cold tolerance makes this a reliable performer across diverse climates.
Pollinator Appeal
A proven magnet for hummingbirds, butterflies, and essential garden bees.
Maintenance Ease
Group 3 pruning requirements simplify seasonal care for novice gardeners.
Deer Resistance
Natural deterrent properties offer peace of mind in high-traffic wildlife areas.
Structural Versatility
Adaptable vining habit thrives on trellises, fences, or rambling through shrubs.
Key Specs
Genus
Clematis
Species
hybrid
Variety
'Jackmanii'
USDA Hardiness Zone
4 - 8
Bloom Time
Early Summer - Late Summer
Clematis Pruning Group
Group 3
Habit
Vining
Mature Height
7 ft - 10 ft
Mature Width
3 ft - 6 ft
Bloom Size
4 inches
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