Are your garden plants stunted, shriveled, yellowing, or curling at the leaves, despite your best efforts to keep them alive? Check the undersides of the leaves, and you might find the culprit: large ...

Of the 5000 species of aphids in the world, about 1350 appear in the U.S. They average about 1/8 inch long and can be a number of colors, including green, brown, red, white, and even multicolored.

I often hear from gardeners who are worried when they discover a few aphids on their favorite rose. While aphids can be troublesome garden pests, especially when their population numbers more than ...