Based on the USDA Hardiness Zone Map Designations, this interactive version covers the Province of Ontario which ranges from USDA Zone 0b to USDA Zone 7a. What are Hardiness Zones, Gardening Zones, Growing Zones and Plant Zones? Zone 1 Temperature Range: -45.6°C to -42.8°C (-50°F to -45°F) Location: Limited to some areas in northern Ontario Zone 2 Temperature Range: -42.8°C to -40°C (-45°F to -40°F) Location: Northern Ontario, including cities like Timmins and Cochrane Zone 3 Temperature Range: -40°C to -37.2°C (-40°F to -35°F)
How to Find Your Canadian Plant Hardiness Zone Empress of Dirt
Extreme Minimum Temperature Zones We have also produced maps that show plant hardiness zones for Canada based on the USDA extreme minimum temperature approach ( details ). Go to the interactive mapper by choosing one of the options below: 1981-2010 or page size PDF or poster size PDF 1961-1990 Date modified: 2022-11-21 Canada's Plant Hardiness Site Plant Hardiness Zone by Municipality.. Ontario. 1961-1990 zone 1981-2010 zone 1961-1990 hardiness index 1981-2010 hardiness index; Aberfoyle: 5a: 5b: 54: 58:. Plant Hardiness of Canada; Plant Hardiness Zone Maps. Background; Climate maps and hardiness indices used to develop the new plant hardiness zones; Plant Hardiness Zone by Municipality.. Ontario. 1961-1990 zone 1981-2010 zone 1961-1990 hardiness index 1981-2010 hardiness index; Kagawong: 4b: 5a: 45: 53:. Climate maps and hardiness indices used to develop the new plant hardiness zones; Plant Hardiness Zone by Municipality; The plant hardiness zones map outlines the different zones in Canada where various types of trees, shrubs and flowers will most likely survive. It is based on the average climatic conditions of each area.
How to Find Your Canadian Plant Hardiness Zone Empress of Dirt
One portion of the site is dedicated to plant hardiness zone maps, which have traditionally been used by gardeners to help select which plant species to grow in their area. Another part of the site presents maps and models that summarize the climatic requirements of thousands of plants from across North America. General hardiness zone maps for Canada can be accessed here. Plant ranges show where a plant grows naturally and where it has been introduced. These maps can be a helpful tool in helping you to determine which plants will do best in your area. The Government of Canada has compiled range maps for several species. 3) The formula gives a hardiness index (usually a number between 0 and about 100). A 42.2 would be in zone 4a, 68.3 would be in zone 6b and so on. 4) In the original work the index was calculated at just 640 weather stations across the whole country and the map produced by hand drawing the general zones between these stations. The hardiness zone and extreme minimum temperature maps are easily accessed on the web browser, downloaded as a page size pdf, or a poster sized pdf. To access species specific maps, the user only needs to provide the common or scientific name of their species of interest. The results of this search provide: Plant description The option to add data
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Enter municipality. OR enter location in decimal degrees. ° Longitude (eg. -89.5) ° Latitude (eg. 48.33) Select period: 1971-2000. 2011-2040. 2041-2070. 2071-2100. Hardiness Zones in Canada Regional Gardening, Hardiness Zones, Canadian Climate Be aware of the hardiness zone of your area before you decide to buy plants. Some plants might not survive over winter! Canada's plant hardiness map provides insights about what can grow where.
Interactive Gardening and Plant Hardiness Zone Map for Canada Using historical climate data from Canadian National Climate Data Archive, this interactive map created by Plantmaps covers Canada which ranges from Zone 1a to Zone 10b. 0°F to 5°F Zone 7a 15°F to 20°F Zone 8a 20°F to 25°F Zone 9a 30°F to 35°F Zone 10a Zone 7b 5°F to 10°F Zone 8b What is a plant hardiness zone? In the simplest terms, the plant hardiness zone map shows what can grow where. The zones go from 0 to 9, and each zone is divided into two: a and b.
Hardiness Zones Ontario Ontario, Yard work, Landscape
Climate Zones. Figure 1, Climate Zone Map of Ontario (1976-2005), shows the Ontario climatic zones based on the average frost-free period. This updated climate zone map of Ontario was created using a larger dataset than the previously published 1961-90 map.. For a list of vegetable crops and their comparative hardiness, see Tables 2a-2d. Here in Canada we have a wide range of garden zones with variations in each province. Have a look at the map and find the number for your area for growing plants, trees, shrubs, and vines, including annuals and perennials.
