Three Hour New Fertilizer Certification Class – 3/28/2023

Agricultural Fertilizer Training

3 Hour Initial Certification Class

Tuesday, March 28, 2023, 1:00 PM –4:00 PM

Who needs a Fertilizer Certification:  Fertilizer certification is required if you apply fertilizer (other than manure) to more than 50 acres of agricultural production grown primarily for sale. If you have the co-op or other custom applicator make your fertilizer applications, you do not need the certification.

What will be covered? Best management practices will be the basis of the agricultural fertilizer certification training with a focus on fertilizer applications that have the appropriate rate, timing, placement and source.

Cost: $35 (Class Only), Checks payable to OSU Extension.

Note:  An application & $30 fee to ODA is a separate process & is also required for the Fertilizer License.

Location: OSU Extension, Butler County, 1802 Princeton Rd., Hamilton, Ohio 45011

Details: This training is to fulfill the three-hour requirement for all new Fertilizer Applicators (Private & Commercial) who need the Agricultural Fertilizer Applicator Certification.

RSVP by March 21, 2023to:  J.T. Benitez, ANR Educator @ (513) 887-3722 or

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