Insects, Pests, and Diseases

  • Find information on how to identify and control common insect, disease, and weed problems in your home, yard, garden, fields, and other environments.
  • All you need to know about pest management in one place. Find pest control and pesticide safety information for agribusiness and homeowners, and resources for teachers.
  • Looking to become a certified pesticide applicator? Get study materials, certification exams, and recertification resources today. Get advice and earn credits.
  • Find education and news on the importance of pollinators in the ag industry, their threats, and how to attract them. Learn about beekeeping and take our Beekeeping 101 online course.
  • Find education on ticks and mosquitoes, including information about common ticks and mosquitoes in Pennsylvania, vector-borne diseases, and vector management.