The Tri-State Fertilizer Recommendations have been updated and there has been a change in how universities across the Midwest are making P and K recommendations. Listen in as Dr. Steven Culman, Ohio State Soil Fertility Specialist, shares details about these changes and what else we can expect from the updated Tri-State.

This is the second in a two-part series. The previous episode covered nitrogen recommendations.

Find the Tri-State Fertilizer Recommendations online at extensionpubs.osu.edu/crops. Let us know what you think about the podcast and suggest episode topics at go.osu.edu/afmsurvey.