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Humic Acid, Fulvic Acid, and Humins: Fertilizer and Water Reduction?

Question: What's the expected reduction in fertilizer and water usage from amending soil with high-quality humic acid, fulvic acid, and humins? Can any crop benefit? Is there such a thing as too much?

Expert Referral

This question falls outside my area of expertise. I recommend checking the Soil Science Society of America Journal (SSSAJ) for research articles on this topic. It's an excellent resource for detailed soil science information.

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