What Plant Zone is Indiana?

Introduction

If you are an avid gardener or interested in planting, you might be wondering what plant zone is Indiana. Knowing your plant zone is necessary as it helps you choose the right plants for your area. This article will give you a comprehensive idea of what plant zone Indiana is, its characteristics and some suitable plants for this zone.

The Plant Zone of Indiana

Indiana falls under the United States Department of Agriculture鈥檚 hardiness zone 5b and 6a. The North portion of the state lies in zone 5b while the Southern region is in Zone 6a. The hardiness zone gives an idea of the average minimum temperature and helps to determine which plants will thrive in the area.

Weather Characteristics of Indiana

The climate in Indiana is generally continental, characterized by four distinct seasons. Summers are hot, with average temperatures ranging from 74掳F to 84掳F, while winters can be severe with an average temperature of 20掳F to 45掳F. Indiana receives an average of 40 inches of rainfall per year, although this varies from region to region.

Plants Suitable for Indiana

With the knowledge of what plant zone Indiana lies in and its weather characteristics, it is crucial to select plants that thrive in this area. Some plants suitable for Indiana include:

Oakleaf hydrangea (Hydrangea quercifolia)

Eastern redbud (Cercis canadensis)

Daylilies (Hemerocallis spp.)

Bee balm (Monarda fistulosa)

Black-eyed Susan (Rudbeckia hirta)

Japanese maple (Acer palmatum)

Conclusion

In conclusion, Indiana falls into USDA hardiness zone 5b and 6a. The weather conditions in Indiana are typically continental, with hot summers and cold winters. When choosing plants for this area, it is vital to ensure that they are suitable for the hardiness zone and the climate. Hope this article has given you valuable insights on what plant zone Indiana is and the plants suitable for this region.