Gardening Zone 4 in Canada is characterized by cold winters and short growing seasons, with an average minimum temperature of -34°C (-30°F). This zone covers parts of British Columbia, Alberta, Saskatchewan, Manitoba, Ontario, Quebec, and the Yukon. With a growing season of 150-175 days, gardeners in Zone 4 need to choose hardy plants that can withstand the cold temperatures and short season. However, with the right preparation and plant selection, it is possible to grow a diverse and beautiful garden in this zone.
