If you are wondering whether that shrub, flower, or tree that you saw in a magazine or catalog will grow well in your garden, using a hardiness zone map is your best bet to ensure success. A hardiness ...

Missouri's plant hardiness zones based on the 2023 USDA map range from 5b to 8a, with most of the state under the 6a or 6b zones. This means that the majority of the state reports weather data that ...

One of the most important details on a plant tag is the hardiness zone. Many new gardeners notice these numbers but are unsure what they mean. Hardiness zones indicate the winter temperatures a plant ...