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OSU Extension

College of Food, Agricultural, and Environmental Sciences


Fertilizer Certification

Monday, March 9, 2020 - 6:00pm to 9:00pm
Mahoning County Extension Office
Contact name:
Mahoning Extension
Contact phone:

For registration information, click HERE

Fertilizer certification is required if you apply fertilizer (other than manure) to more than 50 acres of agricultural production grown primarily for sale.  Best management practices will be the basis of the training with a focus on fertilizer applications, rate, timing, placement, and source.

This training fulfills Ohio Fertilizer Certification requirements set by the Ohio Dept. of Agriculture.