Why Are Humic Substances Called Acids?

Why Are Humic Substances Called Acids?

By Richard Lamar, PhD Senior Director of Humic Research Bio Huma Netics, Inc. We are accustomed to seeing humic substances (humic and fulvic) in dry/granular form, and we tend to think of acids as liquids. So why are humic and fulvic substances called acids? All...
Humic Acids vs. Compost

Humic Acids vs. Compost

Two of the most common methods used for rapidly increasing soil organic matter and improving soil biology are to add compost or to add humic substances. There are pros and cons with each. Compost that is created on or near the farm from local source materials and...
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