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According to the USDA, the plant hardiness index for Spokane,Wa is 5b-6a.
According to the USDA, the plant hardiness index for Spokane, WA is: 5b-6a
Nanaimo's hardiness zone is 8a
Syracuse is in Hardiness zone 5....5a to be exact
You can follow the Washington Hardiness zone map, below, to discover the zone for Lynden. It appears to be zone 8a.
torrid zone Answer 2: New York State is in Hardiness Zone 6. New York City is in Hardiness Zone 7.
yes
Silver Spring is Zone 7
Above 35 degrees F.
blue spruce will grow well in hardiness zone 3 (Montana, Minnesota, N Dakota) to hardiness zone 7 (north Texas, Arkansas, Mississippi, Alabama) and everywhere in between.
USDA hardiness is a guide to selecting perennial plants that tolerate the winter temperatures in your area. It is a map of the United States and southern Canada that is divided into 11 areas based on 10 degrees Fahrenheit difference in the average yearly minimum temperature. Knowing your zone and finding out what the hardiness zone of a plant is, it tells you what plants are hardy in your area so that they survive through your winters.Greenhouses, nurseries, and stores usually sell perennial plants that state the hardiness zone as a range of zones, such as zones 4 to 9, on their labels.
It tells you which plants can usually grow unprotected in your area. If you live in zone 6, and a plant you want to grow is hardy to zone 6, you can grow that plant unprotected all year. If its only hardy to zone 7, you need to protect it for the winter. In general, if a plant's hardiness zone is less than or equal your garden zone, it needs no protection. If greater, protect it.