California's diverse climate ranges from heat and droughts to cool weather and rain. Learn which plants to grow in your part ...
The trick is to know which are which - and this is where the US hardiness zones come in. The USDA has split the country into ...
The United States Department of Agriculture (USDA) has released a new Plant Hardiness Zone Map (PHZM), the first update since 2012. The new map shows that most of the country, including New York ...