Home » Webinars » Healthy Soil Problem Solving Webinar: Humic Acid Healthy Soil Problem Solving Webinar: Humic Acid April 15, 2021 Humic acid is a group of molecules that bind to, and help plant roots receive, water and nutrients. High humic acid levels can dramatically increase yields. In this webinar, sponsored by Live Earth Products, you will learn how humic acid is formed, when and why you would add it to your soil and what happens in your soil once it is incorporated. #soil