The 2012 USDA Plant Hardiness Zone Map is the standard by which gardeners and growers can determine which plants are most likely to thrive at a location. The map is based on the average annual minimum winter temperature, divided into 10-degree F zones.
Also asked, what is Zone 9 for plants?
Zone 9 – Vegetable Planting Calendar Guide. Zone 9 has a long growing season with hot summers. Most vegetable varieties will have no problem maturing before your first frost date. These dates will vary a week or two so it's important to watch the weather before planting. Annual minimum temperature for zone 9 is 25ºF.
What planting zone is Vancouver BC?
Most areas in Canada along the U.S. border are at least half a zone higher now. The changes in hardiness zones is more pronounced in western Canada: Vancouver 7a to 8b. Calgary 2b to 4a.
What zone is Prince George?
British Columbia/Colombie Britannique
|1961-1990 zone||1981-2010 zone|