All About Gardening Zones

Gardening zones are a system for classifying geographic regions based on their average annual minimum temperatures. This information is helpful for gardeners because it helps them choose plants that are likely to survive and thrive in their local climate

Here’s a breakdown of the key points:

  • What they are: A classification system based on average annual minimum temperatures.
  • What they tell you: The likelihood of different plants surviving the winter in a particular area.
  • What they don’t tell you: Other factors that can affect plant growth, such as rainfall, humidity, and day/night temperature fluctuations.

Here are some additional details that you can include in your article:

  • How gardening zones are determined: The most common system in North America is the USDA Plant Hardiness Zone Map, which divides the continent into 13 zones.
  • How to use gardening zones: Once you know your gardening zone, you can use it to find plants that are listed as being suitable for that zone.
  • Limitations of gardening zones: It’s important to remember that gardening zones are just a guide, and other factors can affect plant growth. For example, a plant that is listed as being suitable for your zone may not do well if your local climate is particularly dry or humid.