Aphids are one pest that make every gardener sigh as they return continuously. They're extremely common and don't discriminate in the plants they attack – ornamentals, edibles, flowers, foliage, and ...

Of all the insects we find in the garden, lady beetles have to be one of our favorites. Lady beetles don’t harm any of our plants, but they spend their lives eating those who do. Because of that, we ...

Above: lady beetles are being released into Purdue greenhouses as a biological control agent. Photo by Purdue University. Some insects are pests, but not all insects are bad. Overwhelmingly, the ...