Beneficial Insects

As fall approaches, our landscapes begin to transition. Summer bloomers like purple coneflower, prairie blazing star, and milkweeds begin to fade while fall bloomers like asters and goldenrod begin their colorful displays. These plants are commonly covered in pollinators, one of which is the...

If you take some time to look closely at a plant, chances are you’ll see a variety of different insects. Take sunflowers, for example: many different pollinators can be seen visiting the flowers, from bees and wasps to beetles, butterflies, and flies. Other insects can be found feeding on the plant...

Columbines are popular garden plants. They can be found in a variety of colors, ranging from red, pink, yellow, white, purple, and blue, and they can help fill the gap between early spring blooming plants like tulips and daffodils and the summer blooming plants that dominate our landscapes....

As we creep toward spring, many gardeners begin to get the urge to get out in the garden. Seed starting and garden planning activities are well underway. One gardening technique that many gardeners incorporate into their gardens is companion planting. What is companion planting...

It’s the beginning of February, and yet I can feel the excitement of the approaching growing season. As the weather teases us with thoughts of the warmth to come with temperatures creeping into the 50s it is important to note we still have more winter ahead.Even though we still have time before...

As the days get shorter and the temperatures get cooler, many species of insects will search for places to spend the winter. Depending on the insect, they may seek out a variety of locations, such as in soil, under leaf litter, under tree bark, or even in our homes. One that we commonly...

Despite the bad name they get, yellowjackets (Vespula spp.) are beneficial insects. The larvae are meat eaters, consuming caterpillars and other insects (and occasionally carrion) that adults have captured and brought back to the nest. Adults, on the other hand, primarily feed on flower...

Did you notice people’s lawns getting a little long last May? No Mow May has become a popular way to help pollinators. No Mow May began in the United Kingdom in 2019 as a way to help struggling pollinator populations. The idea is that if people don’t mow their lawns during May, it will allow ‘...

With the arrival of warmer weather in the spring, we start to see signs of new life in our landscapes. Birds begin singing, our landscapes start turning green again, and spring ephemeral plants start to emerge. Among the spring ephemerals in Illinois, one of the most captivating and commonly...