Horticulture

As summer transitions to fall, many Illinoisians are looking forward to everything pumpkin-spiced, hoodie weather, and the fall color of our trees. However, even at the tail end of summer heat, there are trees already rewarding us with some fall color. But is it a reward or a call for help? Some...

As summer transitions to fall, our landscapes also transition. The bright-colored flowers of summer begin to fade, and many plants begin to look ragged. Goldenrod and asters often provide much-needed color to the landscape. Another plant that can add color to our landscapes is Tithonia, also known...

As the day lengths shorten, our family has been spending the last fading moments of sunlight on our patio, trying desperately to hang on to summer amid the start of the school year.  During these last moments of daylight, I am reminded of the beauty found at the edges of our landscape. As a...

On a recent family vacation, I was able to revisit the Great Smoky Mountains National Park. As I return to places I was privileged to visit as a child, I prepare for the trip, in part, by trying to dig deep into my memory bank and recall as much as I can about the place so I can compare. I am...

It is time for another installment of What’s under my sink and can I use it in the garden? Today comes a home remedy that originates back to the 19th Century. In 1871, gardener Anne Hale recommended using spirits of ammonia for stimulating flower growth. Over 150 years later, peek under...

Mention wasps to someone, and you’ll likely get a negative reaction. Wasps are often seen as scary, angry insects that are dangerous and likely to sting. While some wasps can be aggressive at times, and some pack a powerful sting, they are good insects to have around. They are the unsung heroes of...

As the summer days pass by, garden harvest becomes a regularly performed task of our Master Gardeners. The demonstration gardens that were so thoughtfully planned, plants or seeds so carefully planted, and growing plants so lovingly tended to for the past few months are producing delicious,...

Purple coneflower (Echinacea purpurea) is among the most widely planted native plants in yards and gardens. They are long-blooming plants that produce domed flowers with orangish-brown spiny centers and drooping lavender petals. Occasionally their flowers will become green and distorted,...

Nature is an incredible artist and evolution has produced an overabundance of diversity. Plants in every form from spreading to climbing, vase-shaped, columnar, leaves in various shapes, colors, and arrangements. The two species featured in this article are about as opposite as plants get. One...