Botanical profile

Vitis 'Louise Swenson'

Latin name
Vitis 'Louise Swenson'
Common name
'Louise Swenson' vine
Type
Fruit-bearing climbing plant
Family
Vitaceae

Vitis 'Louise Swenson' is a hardy grapevine renowned for its white grapes, primarily used for winemaking in cold climates. This vigorous variety develops a climbing, twining habit capable of effectively covering trellises, pergolas, and training systems, forming a dense screen during the season. Its deciduous, medium green foliage contributes to its ornamental appeal while protecting the clusters during ripening. The pale yellow grapes, when ripe, offer juicy and balanced flesh, appreciated for the production of aromatic and structured white wines. Harvesting generally occurs in early autumn, depending on local conditions. Adapted to well-drained soils and sunny exposures, Vitis 'Louise Swenson' is an excellent choice for gardeners and growers seeking a productive, reliable vine suitable for northern regions.

Care guide

Growing conditions

Light, soil, water and hardiness

Hardiness zone
Zone 4
Exposure
Sun
Watering
Moderate watering
Fertilization
Spring berry fertilizer. Fertilize monthly or as directed on the bag. Add Myke when planting.
Soil type
Slightly acidic to neutral, well drained
Minimum temperature
'-34°C
Plant appearance

Blooming, foliage and shape

Blooming period
Spring
Flower color
White
Fruiting
Pale yellow grape clusters, juicy and balanced, suitable for winemaking
Foliage color
Green
Foliage type
Obsolete
Shape
Fruit climbing plant
Garden structure

Size and growth

Height
2 to 3 m (6 to 10 feet)
Width
3 m (10 feet)
Growth rate
fast
Vegetable garden and yield

Companion planting, spacing and harvest

Fruit tree type
White wine grape
Pet friendly
Safe for pets

Pets

Pollinators
Attracts or supports pollinating insects

Pollinators

Butterflies
Plants that attract butterflies

Butterflies

The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.