Blogs

Callery pear (Pyrus calleryana), better known as ‘Bradford’ pear, has been blooming across Illinois. Over the years, it has been a popular tree to plant, especially in residential areas. Trees will reach 30 to 40 feet in height and produce numerous white flowers in the spring. Trees also...

Late winter and early spring are critical transition periods for trees, making the shift from dormancy to active growth. Proper care during these seasons sets the foundation for healthy, vibrant trees throughout the year. Late-winter care along with spring practices, will help trees transition and...

Are you curious about trees, their hidden stories, their ecological significance, and how they shape our world? If so, join us as we start our 2024 book study.  We're excited to announce a deep dive into the world of trees through a reading series. This journey will take us through six...

Are you looking to select plants that support local wildlife, conserve water, and enhance the overall ecosystem in Central Illinois? Here are some steps to assist you:  Research Local Native Plants Begin by researching native plant species that are indigenous to Central Illinois. Find...

In the spirit of Valentine’s Day, I want to share one of my great horticulture loves with you all…pruning. I love the idea of it, the exercise of pruning, the science of it, and the potential it has for significantly improving the health and longevity of woody plant material. Since trees are large...

Protecting and restoring Illinois' natural landscapes is a team effort, and the University of Illinois Extension Master Naturalists are proud to be part of the winning squad. In the spring of 2022,...

Dormant winter pruning always leaves a mess of trimmings that usually end up being composted or placed in your yard bin. There is another use for those trimmings; you can us them to create plant clones! Plant propagation is the science and practice of creating new plants. This can be done with...

Roots are always underfoot, whether it’s a forest or prairie, your yard, or a local park; these all-important plan structures fill the upper layers of soil and quietly do their work to support the plant world.  Since they are often “out of sight, out of mind,” there are many common...

Flowers are getting fewer and further between as the fall season transitions to winter. In my garden, aromatic aster (Symphyotrichum oblongifolium) is about the last blooming plant that is still hanging on to some flowers after starting to bloom almost a month ago. However, one native...