{"product_id":"raw-humic-acid-59-concentrated-humic-biostimulant-root-zone-enhancer","title":"RAW Humic Acid | 59% Concentrated Humic Biostimulant | Root Zone Enhancer","description":"\u003cp data-start=\"939\" data-end=\"1220\"\u003e\u003cstrong data-start=\"939\" data-end=\"957\"\u003eRAW Humic Acid\u003c\/strong\u003e is a highly concentrated, water-soluble biostimulant derived from leonardite (59% humic acid). Rather than acting as a fertilizer, humic acid enhances nutrient efficiency by improving availability, buffering soil pH, and supporting root and microbial activity.\u003c\/p\u003e\n\u003cp data-start=\"939\" data-end=\"1220\"\u003eHumic acid builds the foundation for productive growth by improving how plants interact with nutrients and water at the root zone. It supports healthier soil structure, stronger roots, and more efficient fertilizer use, giving growers better results from the same inputs.\u003c\/p\u003e\n\u003cp data-start=\"1521\" data-end=\"1540\"\u003e\u003cstrong data-start=\"1521\" data-end=\"1538\"\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1541\" data-end=\"2371\"\u003e\n\u003cli data-start=\"1541\" data-end=\"1661\"\u003e\n\u003cp data-start=\"1543\" data-end=\"1661\"\u003e\u003cstrong data-start=\"1543\" data-end=\"1571\"\u003eNutrient Uptake Support:\u003c\/strong\u003e Humic acid binds minerals and increases their availability for absorption at the roots.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1662\" data-end=\"1949\"\u003e\n\u003cp data-start=\"1664\" data-end=\"1949\"\u003e\u003cstrong data-start=\"1664\" data-end=\"1685\"\u003e“Battery Effect”:\u003c\/strong\u003e As agronomist Harley Smith explains, humic (and fulvic) acids increase the voltage potential across plant cell membranes. This helps plants move essential trace elements like iron, manganese, and copper more effectively—improving nutrition and stress tolerance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1950\" data-end=\"2051\"\u003e\n\u003cp data-start=\"1952\" data-end=\"2051\"\u003e\u003cstrong data-start=\"1952\" data-end=\"1969\"\u003epH Buffering:\u003c\/strong\u003e Stabilizes acidic or alkaline soils, creating a more balanced root environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2052\" data-end=\"2190\"\u003e\n\u003cp data-start=\"2054\" data-end=\"2190\"\u003e\u003cstrong data-start=\"2054\" data-end=\"2081\"\u003eRoot \u0026amp; Microbe Synergy:\u003c\/strong\u003e Enhances cation exchange capacity (CEC), stimulates beneficial microbes, and promotes robust root systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2191\" data-end=\"2371\"\u003e\n\u003cp data-start=\"2193\" data-end=\"2371\"\u003e\u003cstrong data-start=\"2193\" data-end=\"2216\"\u003eProven Combination:\u003c\/strong\u003e Most effective when paired with RAW Kelp in the Virginia Tech–verified 5:2 humic-to-kelp ratio, shown to amplify nutrient uptake and microbial activity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2373\" data-end=\"2468\"\u003eRAW Humic Acid is fully soluble and easy to integrate into soil, coco, or hydroponic systems.\u003c\/p\u003e\n\u003cp data-start=\"2470\" data-end=\"2682\"\u003e\u003cem\u003e👉 For a deeper dive, check out agronomist Harley Smith’s video below, where he explains how humic acid improves root-zone efficiency, supports stress tolerance, and acts like a “battery” for nutrient movement.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1173\" height=\"660\" src=\"https:\/\/www.youtube.com\/embed\/Nm3IwfidoXo\" title=\"Harley Smith w\/ 60 Second Products \u0026amp; Tips: Benefits of Humic Acid\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/npk-industries.com\/pages\/sdss-of-all-products\" target=\"_blank\" title=\"RAW Humic Acid SDS Safety Data Sheet — concentrated water-soluble humic acid fertilizer with 0-0-4 analysis, derived from leonardite for soil, hydroponics, and foliar applications.\" rel=\"noopener\"\u003e\u003cstrong\u003eSafety Data Sheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"merchandise.npk-industries.com","offers":[{"title":"2 oz","offer_id":48470743482468,"sku":"sku-34866019664036","price":14.85,"currency_code":"USD","in_stock":true},{"title":"8 oz","offer_id":48470743515236,"sku":"sku-34866019696804","price":38.85,"currency_code":"USD","in_stock":true},{"title":"2 LB","offer_id":48470743548004,"sku":"sku-34866019729572","price":108.85,"currency_code":"USD","in_stock":true},{"title":"10 LB","offer_id":48470743580772,"sku":"sku-50097891737831","price":140.0,"currency_code":"USD","in_stock":true},{"title":"25 LB","offer_id":48470743613540,"sku":"sku-50097892524263","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/6933\/9236\/files\/Humics_MainImage.jpg?v=1779827498","url":"https:\/\/theplantseed.com\/products\/raw-humic-acid-59-concentrated-humic-biostimulant-root-zone-enhancer","provider":"The Plant Seed","version":"1.0","type":"link"}