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Huma Minute – What is Humic Acid with Cory Ritter
Huma Mid-West Regional Sales Manager Cory Ritter discusses the different types of humic acids and what they do for your plants.
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Huma Minute – Humate Application Rates with Cory Ritter
Huma Mid-West Regional Sales Manager Cory Ritter discusses humate application rates and why there is not a one-size fits all rate.
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Huma Minute – Humic Acid Testing Methods with Cory Ritter
Huma Mid-West Regional Sales Manager Cory Ritter discusses the differences in the various humic acid testing methods.
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Related Case Studies
Humic Products Increase Soybean Yield In Iowa
Background Scientific research shows humic and fulvic acids can have a biostimulant effect on plant root growth and mass, nutrient availability and uptake, and crop yield and quality. Objective The objective of this study was to compare and contrast the immediate effects that three types of humic products from Huma®, Inc., have on soybean yield.
Humic Products Increase Iowa Corn Yield
Background Scientific research shows humic and fulvic acids can have a biostimulant effect on plant root growth and mass, nutrient availability and uptake, and crop yield and quality. Objective The objective of this study was to compare and contrast the immediate effects that three types of humic products from Huma®, Inc. have on corn yield.
Huma Pro® Stimulates Rhizophagy Cycle of Microbes to Increase Root Growth
Objective The purpose of this research project was to evaluate how humic acids stimulate microbial activity and initiation of the rhizophagy cycle (in which plants cultivate microbes on their roots and then absorb them to extract their nutrients). Huma® Huma Pro®, a liquid 6% humic acid product, was used as the humic acid biostimulant source.
Related Blog Posts
From the Field: Exploring the Impact of Biostimulants in Asia
Last June, I had the privilege of visiting parts of Asia to attend a conference hosted by one of our distributors. The event brought together ag experts, farmers, and researchers from different parts of the world to discuss the future of farming. I was excited to collaborate with them all and little did I know,
Beating High Phosphorus Prices
Phosphorus prices for 2026 are painful, but cutting fertilizer rates isn’t the only option. By switching to more efficient sources like SUPER PHOS and unlocking tied-up nutrients with K-HUME, growers can stretch their phosphorus dollars while still pushing for top-end yields.
Research Report: Biostimulant Effect of Humic Acids on Tomato Plants Under Nutritional Stress
In a research study, originally published in Frontiers in Plant Science, May 2021, Vol. 12:660224, the biostimulant properties of humic acid (HA) were tested on Micro Tom tomato plants under increasing nutritional stress. The results confirmed the positive role humic acids play in enhancing nutrient efficiency uptake in plants. A team of scientists from the



