How to Look for Plants That Can Withstand Heat and Full Sunlight

An outdoor garden adds life, interest and visual appeal to your yard. However, living in a hot, sunny environment often does not agree with certain types of plants. If this describes your climate, you must take care to choose plants that are adapted to growing in that type of climate. This may prove difficult to the beginning gardener or the gardener unfamiliar with a new climate, as there are many plants from which to choose when planning a garden. The proper research and assistance helps make smart choices regarding hot weather garden plants.

Instructions

- 1
  Look for plants with a USDA Hardiness Zone of 8 and above. These plants are tolerant of climates with hot temperatures and minimum temperatures of 10 Fahrenheit to 40 Fahrenheit. The USDA's hardiness zone map can help you determine the hardiness zone in which you live.
- 2
  Look for plants with an American Horticultural Society heat zone rating of 7 to 12. Plants with a heat zone rating of 7 to 12 are able to withstand 60 to more than 210 hot days each year, depending on the plant's rating. The heat zone for your particular area may be found by locating the area you live on the AHS Heat Zone Map.
- 3
  Select Mediterranean or desert plants such as California poppy, thyme, sage, cactus or juniper. These plants are grow best in hot, dry climates with lots of sun and little water.
- 4
  Choose plants labeled for a full-sun environment. These plants often have labels on the containers, on tags or on seed packets that clearly state the plants require full sun. Full-sun plants tolerate eight or more hours of heat each day, making them ideal for hot, sunny environments.

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