Hardiness
Zone 3
Discover the plant
Boston Ivy 'Robusta'
FamilyVitaceae
Parthenocissus tricuspidata ‘Robusta’, also known as Boston Ivy ‘Robusta’, is a more vigorous selection with larger leaves than ‘Veitchii’. Its trilobed leaves are significantly larger, creating a more textured and less strictly planar effect. It still maintains excellent adhesion thanks to its suckers, but produces a thicker and slightly less formal cover. In summer, its bright green foliage is dense and opaque; in autumn, it turns bright red. This variety is particularly suitable for large facades, massive structures, and projects requiring a quick, dramatic effect. Parthenocissus tricuspidata ‘Robusta’ prefers sun to partial shade and tolerates various well-drained soils. Its more powerful growth makes it ideal for quickly covering large areas.
Soil and care
The rightconditions.
Fertilization
Slow-release fertilizer 14-7-14 or 4-2-8. Fertilize monthly or as directed on the bag. Add Myke at planting.
Bloom and dimensions
The completeprofile.
Bloom periodSpring
Flower colorSubtle yellowish green
Foliage colorGreen
Foliage typeObsolete
FruitingSmall decorative black-blue berries, popular with birds
Maximum height15 m (50 ft)
Maximum width5 m (16 feet)
Growth rateFast
Hardiness zoneZone 3
Minimum temperature'-40°C
