Table of Contents
Where are zones 9 and 10 in the United States?
In the United States, most of the warmer zones (zones 9, 10, and 11) are located in the deep southern half of the country and on the southern coastal margins. Higher zones can be found in Hawaii (up to 12) and Puerto Rico (up to 13).
What are the growing zones in the United States?
USDA Hardiness Growing Zones USDA growing zones range from 1 to 13, but the continental US only ranges from 3 to 10. The official USDA zone map is now further divided into subcategories of a and b with a 5 degree margin. Growing zones are sometimes referred to as planting zones or USDA hardiness zones.
What are the USDA zones?
USDA Zones Map. The USDA plant hardiness zone map is the standard by which gardeners can determine which plants are most likely to thrive in a specific location. The way the map works is like this: based on the average annual minimum winter temperature, divided into 10-degree F zones. This USDA zones map will help you determine which zone you
Where is USDA Zone 10 and 11?
Zones 9, 10 and 11 encompass the deep southern half of the country and the western coastal margins. The middle zones 6, 7, and 8 cover the middle portion of the mainland, and the colder zones 2-5 include the northern part of the central interior.
What is my USDA zone?
California (South) USDA Zone Map. USDA Zones 5a through 11a are represented in South California.
What USDA zone is Maryland?
Unlike USDA zones 5b and 6, USDA zones 7a and 7b cover nearly the entire state of Maryland. These zones stretch from Frederick to the Potomac and beyond. USDA zone 7a has average low temperatures between 0 and 5 degrees Fahrenheit, and 7b features temperatures between 5 and 10 degrees.