DEAR JESSICA: I have a gardenia plant that I am attempting to overwinter indoors, but it has developed a white substance on the leaves. I also noticed quite a few ants nearby. I’m not sure what this ...

Scale insects are often overlooked in indoor and outdoor gardens due to their small size and natural camouflage. These plant pests may not look like much, but scale insects can cause a lot of ...

Scale insects can be difficult to identify. At a first glance, they look like small bumps on the stems of leaves of your plants, making them easy to mistake as part of the plant itself. But beneath ...

From fungus gnats to mealybugs, here’s what’s bugging your plants—and how to treat minor issues and major infestations. Reviewed by Joseph Tychonievich Whether you grow a couple of African violets, ...

Earwigs are attracted to homes in search of moisture, food, or shelter. Homeowners can often manage earwig issues by addressing underlying moisture problems. Professional exterminators are typically ...

Editor’s note: This story is part of Meet a UChicagoan, a regular series focusing on the people who make UChicago a distinct intellectual community. Read about the others here. For University of ...