Videos
Straight talk is more than honesty — it’s empowerment.
We don’t hide our “secrets.” We share them freely.
TEVA educational resources are regularly developed to answer farmers’ most common questions and pressing concerns, and remove the mystery from soil balancing and fertility, for good.
Dry vs. Liquid Fertilizers
Chris Kasten and Mark Coots from TEVA discuss the differences between dry and liquid fertilizer options.
The Truth About Potash
Mark Coots from TEVA talks about different sources of potash and how they affect your soil.
Fulvic vs. Humic Acids
Mark and Caleb Coots from TEVA discuss the benefits of fulvic and humic acids in agriculture.
MAP vs. DAP
Brandon Isaacs and Mark Coots of TEVA discuss phosphorus, the difference between MAP and DAP, and how they break down in soil.
Soil Balancing
Mark Coots of TEVA explains how to read your own soil test so you can get the proper nutrients into your soil.
Foliar Feeding
Mark Coots of TEVA talks about the ins and outs of foliar feeding and the potential factors impacting why it may or may not work.
Sugar in Agriculture
Mark and Caleb Coots of TEVA explain why adding sugar can be important in agriculture, even though plants produce their own sugar.
Biological Products
Mark Coots of TEVA shares his 35 years of experience with biological products to help farmers choose what’s best for them.
The Importance of Micronutrients
Brandon Isaacs and Caleb Coots of TEVA discuss the importance of micronutrients and the misconception behind the term “trace minerals.”
Crop Residue Recovery
Chris Kasten and Mark Coots from TEVA talk about post-harvest residue and how you can best recover nutrients from it and add them back into your soil.
Soil and Tissue Sampling
Caleb Coots, plant biologist of TEVA explains how, where and when to take soil and plant tissue samples.
Fertilizer Math Analysis
Plant biologist Caleb Coots of TEVA explains how to calculate exactly how much of each nutrient you get from one gallon of liquid fertilizer.
Calcium Sources
Chris Kasten and Mark Coots from TEVA talk about why calcium is a main driver of nutrients in crop production. They discuss good sources of calcium and why it’s so important.
Plant Growth Regulators
Mark Coots and Caleb Coots of TEVA talk about plant growth regulators, or PGRs, and why they are important in farming.
Photosynthesis
Caleb Coots, plant biologist of TEVA, reviews photosynthesis, gets it down to the basics, and explains why it is important for plants.