Interested in obtaining your license in Ohio to apply or supervise the application of a commercial fertilizer to 50+ acres of ag production? Attend this training to gain your certification. Topics covered include regulatory requirements, nutrient management, environmental protection, application techniques, record keeping, Ohio water quality issues, and more. Certification is valid for three years.
The cost of the class is $30 to cover books and materials for each attendee.
Space is limited. Please register online at go.osu.edu/newappmercer25 by November 17, 2025.