Commercial Pesticide Applicator Crash Course

Are you preparing to become a commercial pesticide applicator in Ohio? Join OSU Extension for two focused training sessions designed to help you gain the knowledge, skills, and confidence needed to apply pesticides safely, effectively, and in compliance with state regulations.

These trainings are ideal for individuals seeking a commercial applicator license for the first time or preparing for certification exams. Led by pesticide safety and education experts from OSU Extension, each session will cover essential topics for agronomic commercial pesticide applicators. Paulding County Extension is partnering with the Mercer County Extension Office to offer these two different sessions. November 20 will only be offered in Mercer County, and December 18 will be offered in both counties. Flyer and Registration Link

πŸ“… Training Dates & Topics

November 20, 2025 – Commercial Core Training

Learn the foundational principles every commercial applicator needs to know:

  • Laws and regulations
  • Applicator safety and environmental protection
  • Calculations and formulations
  • Label interpretation

December 18, 2025 – Agronomy Pesticide Basics Training

Take a deeper dive into agronomic pest management:

  • Weed control principles and herbicide terminology
  • Disease management in agronomic crops
  • Insect management in agronomic crops

πŸ“ Location: Mercer County Agriculture Center Conference Room, 4978 Mud Pike, Celina, OH

Note: The December 18 session will also be hosted in Paulding County, but all registration will be coordinated through the Mercer County office.

πŸ•— Time: 8:00 – 11:30 a.m.

πŸ’² Cost: $35 per training (Pay at the event with cash or check, or Pay by credit card when registering online)

πŸ“ Registration:Β Pre-registration is required. Scan the QR code on the flyer or register online at go.osu.edu/commpest.

πŸ“ž Questions? Contact Sarah Noggle at 419-399-8225 or noggle.17@osu.edu