When gardening at home, it is important to take into account plant hardiness zones. You should know your zone before buying plants. Here is the USDA plant hardiness zone map. There are 11 plant hardiness zones with zone 11 being the warmest. The plant hardiness zones are based on winter low temperature. When purchasing plants, check the plant label to find out the zone the plant is able to grow in. If you have a different microclimate you may need to experiment to see how plants do.

There is also a plant heat zone map. Use both maps to find plants that will thrive for you in your home garden.