USDA Zones

The most important consideration in determining what plants you can grow is whether or not they will survive your area's climate. The USDA Plant Hardiness Zone Map divides the country in regions corresponding to the coolest temperatures expected in them.

Zone: Minimum Temp:
3-40°F to -30°F
4-30°F to -20°F
5-20°F to -10°F
6-10°F to 0°F
70°F to 10°F
810°F to 20°F
920°F to 30°F
1030°F to 40°F