Cost: $15.00 for fertilizer, $35.00 for pesticide, $50.00 for both. Payments must be cash or check (made out to OSU Extension Hardin County). Payment can be made on the day of the program or ahead of time by dropping it off at the OSU Extension Hardin County office or mailing it to: OSU Extension Hardin County, Attn: Nic Baumer, 1021 West Lima Street, Suite, 103, Kenton, OH 43326.
Categories Covered: Fertilizer, Core, 1, 2, and 6. If you need recertification in 3, 4, 5 or 7, please contact the office after you register to discuss viewing videos to recertify.
Visit go.osu.edu/hardinanrprograms or call the office at (419) 674-2297 to register by February 27, 2026.
Contact Nic Baumer at baumer.15@osu.edu with questions.
