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
Syracuse, NY is located in USDA hardiness zone 6a. This means that the average annual extreme minimum temperature is between -10 to -5 degrees Fahrenheit (-23.3 to -20.6 degrees Celsius). It is important to consider this zone when selecting plants for your garden.
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.
Nanaimo, located in British Columbia, Canada, falls under USDA Hardiness Zone 8a. This means it has an average annual minimum temperature of 10-15°F (-12 to -9°C). It is considered suitable for a wide range of plants that can tolerate this level of cold.
Daffodils are located anywhere there is a "temperate zone" or the USDA Plant Hardiness Zones 3 through 9. They must have a period of cold for proper vegetative and flower growthDaffodils are located anywhere there is a "temperate zone" or the USDA Plant Hardiness Zones 3 through 9. They must have a period of cold for proper vegetative and flower growth.
You can follow the Washington Hardiness zone map, below, to discover the zone for Lynden. It appears to be zone 8a.
Arizona is made of of zones 5-10. To finds out what your zone is look at the Arizona USDA Hardiness Zone Map. According to the University of Arizona own climate map the growing season is anywhere 90-120days starting in May/June for Zone 1(NOT USDA ZONE) to Sept/Oct through April/May in Zone 5(NOT USDA ZONE). Refer to this link to learn more. http://ag.arizona.edu/pubs/garden/az1169/
Coleus plants are generally hardy in USDA hardiness zones 10-11, which typically have milder temperatures. In cooler climates, coleus is often treated as an annual or grown indoors during the winter months.
the hardiest species of cycad is tolerant down to about 10 degrees F or USDA hardiness zone 8a, eg. memphis, atlanta, richmond, seattle
Propagated by seeds or division, Iris domestica (blackberry lily, leopard lily, leopard flower) is hardy to USDA plant hardiness zone 5.
torrid zone Answer 2: New York State is in Hardiness Zone 6. New York City is in Hardiness Zone 7.