Gardening Zones. Planting a garden is an investment of both time and money. About half of the country was made a half-zone.
If you are looking to find out what your growing zones in Idaho are, you will need to look at a USDA map of the plant hardiness zones. If you know your hardiness zone, find the best plants or exciting garden ideas for your geographic area. You'll usually hear of the zones on this map referred to as growing zones, hardiness zones, or planting zones.
Fall items will arrive at the proper planting time for your area.
Planting plants, vegetables and flowers that are appropriate for your US growing zone will make sure that your garden is happy and healthy year after year.
Thermal Belts of California's Central Valley Growing season: late Feb. through Dec. You can find your Idaho hardiness planting zone by looking at the map above and locating approximately where you live on. Have a look at the map and find the number for your area for growing plants, trees, shrubs, and vines, including annuals and perennials.