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Pesticide Safety Education Program

Ohio State University Extension

CFAES

Ohio Valley

Pesticide Recertification & Agricultural Fertilizer Recertification 

November 21, 2024 9:00am-4:00pm (Core, 1, 2, 6) - Weeds University
OSU Extension Highland County
526 John Street, Hillsboro, OH 45133
Fertilizer Recertification: 1:00pm - 2:00pm
Ty Hamilton email: hamilton.949@osu.edu
Phone: 937-393-1918

January 13, 2025 10:00am-1:00pm (Core, 1, 2, 3, 4, 6)
OSU Extension Highland County
526 John Street, Hillsboro, OH 45133
Fertilizer Recertification: 10:00am - 11:00am
Ty Hamilton email:hamilton.949@osu.edu
Phone: 937-393-1918

January 14, 2025 1:00pm-6:00pm (Core, 1, 2, 3, 4, 5, 6)
Ross County Service Center - Rooms B & D
475 Western Ave., Chillicothe, OH 45601
Fertilizer Recertification: 1:00pm-2:00pm
Ryan Slaughter email: slaughter.71@osu.edu
Phone: 740-702-3200

January 28, 2025 5:00pm-9:00pm (Core, 1, 2, 3, 6)
Pike County Extension Office - Art Hall
313 Mill Street, Piketon, OH 45661
Fertilizer Recertification: 5:00pm-6:00pm
Amanda Perkins email: perkins.715@osu.edu
Phone: 740-289-4837

January 30, 2025 5:00pm-9:00pm (Core, 1, 2, 3, 6)
Extension Learning Center
502 Court Street, Portsmouth, OH 45662
Fertilizer Recertification: 
Kane Lewis email: lewis.3513@osu.edu
Phone: 740-354-7879

February 6, 2025 5:00pm-10:00pm (Core, 1, 2, 3, 4, 5, 6, 7)
Brown County Fairgrounds
325 W State Street, Georgetown, OH 45121
Fertilizer Recertification: 5:00pm-6:00pm
Trevor Corboy email: corboy.3@osu.edu
Phone: 937-378-6716 

February 18, 2025 5:00pm-10:00pm (Core, 1, 2, 3, 4, 5, 6)
Adams County Fairgrounds - Administration Building
 836 Boyd Ave, West Union, OH 45693
Fertilizer Recertification: 5:00pm-6:00pm
Jennifer Stoneking email: stoneking.24@osu.edu
Phone: 937-544-2339

February 20, 2025 5:00pm-9:30pm (Core, 1, 2, 3, 5, 6)
Jackson County Extension Office
17 Standpipe Rd., Jackson, OH 45640
Fertilizer Recertification: 5:00pm-6:00pm
Josh Winters email: winters.249@osu.edu
Phone: 740-286-5044

February 25, 2025 5:00pm-10:00pm (Core, 1, 2, 3, 4, 5, 6)
OSU Extension Office - Gallia County
111 Jackson Pike Suite 1572, Gallipolis, 45631
Fertilizer Recertification: 5:00pm-6:00pm
Tracy Winters email: winters.5@osu.edu
Phone: 740-446-7007

March 11, 2025 5:00pm-9:00pm (Core, 1, 2, 3, 4, 5, 6)
OSU Extension Highland County
526 John Street, Hillsboro, OH 45133
Fertilizer Recertification: 5:00pm-6:00pm
Ty Hamilton email: hamilton.949​​​​​​​@osu.edu
Phone: 937-393-1918

March 25, 2025 5:00pm-10:00pm (Core, 1, 2, 3, 4, 5, 6)
Ross County Service Center - Rooms B & D
475 Western Ave., Chillicothe, OH 45601
Fertilizer Recertification: 5:00pm-6:00pm
Ryan Slaughter email: slaughter.71@osu.edu
Phone: 740-702-3200


Adams County - (Educator: Jenny Stoneking) 937-544-2339

Brown County (Educator: Trevor Corboy) - 937-378-6716

Gallia County (Educator: Tracy Winters) - 740-794-6004

Highland County (Educator: Ty Hamilton) - 937-393-1918

Jackson County (Educator: Josh Winters) - 740-688-5029

Lawrence County - 740-533-4322

Pike County (Educator: Amanda Perkins) - 740-289-4837

Ross County (Educator: Ryan Slaughter) - 740-702-3200

Scioto County (Educator: Kane Lewis) - 740-354-7879

Vinton County (Educator: Jessica Burns) - 740-596-5212

Click here for 3-hour Agricultural Fertilizer Certification Meetings