Botanical profile

Vitis 'Frontenac'

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

Vitis ‘Frontenac’ is an extremely hardy grapevine developed for the production of red grapes in cold climates. This vigorous variety exhibits a twining climbing habit, capable of quickly covering trellises, pergolas, and training systems, forming a dense canopy during the season. Its deciduous, medium green foliage supports an abundant production of compact clusters with blue-black berries at maturity. The grapes, rich in sugar and natural acidity, are particularly prized for making colored and structured red wines suitable for northern regions. Maturation typically occurs in early autumn depending on local conditions. Adapted to well-drained soils and sunny exposures, Vitis ‘Frontenac’ is an excellent choice for growers and gardeners seeking a reliable, productive, and high-performing grapevine in harsh climates.

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
Green
Fruiting
Black grapes, rich in sugar.
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

Harvest period
TRUE
Fruit tree type
Grapevine (wine-making)
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.