The Virginia Pest Management Guide (PMG) series lists options for management of major pests: diseases, insects, nematodes, and weeds. These guides are produced by Virginia Cooperative Extension and each guide is revised annually. PMG recommendations are based on research conducted by the Research and Extension Division of Virginia Tech, in cooperation with other land-grant universities, the USDA, and the pest management industry.

Internet websites and social media platforms often contain information that misguide the public in using homemade pesticides. The use of homemade pesticides is concerning for several reasons. Homemade pesticides do not have directions for safe handling and application, instructions on how to protect people, pets, plants, and the environment, and are often ineffective. This publication will explain what homemade pesticides are and how they differ from registered pesticides. It will also debunk several common myths about homemade pesticides.