Listen in as John Kempf takes questions from the audience. February 2021. Topics include Sap analysis, biochar, cobalt, nutrient density, photosynthesis, soil structure, foliar sprays and more.
John Kempf
Listen in as John Kempf takes questions from the audience. February 2021. Topics include Sap analysis, biochar, cobalt, nutrient density, photosynthesis, soil structure, foliar sprays and more.
Please confirm you want to block this member.
You will no longer be able to:
Please note: This action will also remove this member from your connections and send a report to the site admin. Please allow a few minutes for this process to complete.
