Above 35 degrees F.
Zone 6. It is based on the historical average climatic conditions of each area and as such is intended as a general guide. No consideration is given to the possibility of future climate change, which is extremely difficult to predict. Toronto is considered to lie within Zone 6 and 'downtown' Toronto, including areas closer to Lake Ontario, is in the milder range of that zone. There are many examples of Torontonians successfully growing plants which have traditionally been considered too tender for these conditions. For a complete list of hardiness zones try Plantswatch. Plantswatch is a unique plant guide divided into plant colors and plant hardiness zones. Contains a handy reference guide to make it easy to choose your plants according to your climate zone. It's a complete and easy to use gardening solution swatchbook. See website at: www.plantswatch.com
It depends on what hardiness zone you live in.
Advantages Hybrid breeding Hardiness Precocity Maintain consistency
Lantana plants are perennials in hardiness zones 8-11. Lantana that are planted in all other zones are treated as annuals.
According to the USDA, the plant hardiness index for Spokane,Wa is 5b-6a.
Nanaimo's hardiness zone is 8a
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.
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.
You can follow the Washington Hardiness zone map, below, to discover the zone for Lynden. It appears to be zone 8a.
According to the USDA, the plant hardiness index for Spokane, WA is: 5b-6a
torrid zone Answer 2: New York State is in Hardiness Zone 6. New York City is in Hardiness Zone 7.
It's a temperature range for an area that indicates by number which plants can survive there year round. You can read more in source.
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Silver Spring is Zone 7
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.
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.