Humic & fulvic acids
Superior liquid humic acid from ancient humic shale that restores natural soil balance, increases plant vigor and moves nutrients into the plant.

Suitable for conventional and organic farms, safe any time in the season without burning, and safe around pollinators, beneficials, pets and children. Used with Pro Minerals, the benefits multiply.
Humic acid immobilizes contaminants, promotes biodegradation, improves nutrient retention and supports soil structure and microbial activity.
Chelation: humic acid binds metal ions such as lead, cadmium and arsenic, reducing their availability to plants and microorganisms and keeping them out of the food chain.
Cation exchange capacity: humic acid helps soil hold calcium, magnesium, potassium and ammonium, keeping nutrients available and out of groundwater.
pH buffering: it keeps soil pH in the best range for plant growth and microbial activity.
By improving nutrient availability, structure, water retention, stress resistance, biological activity and hormonal balance, humic acid promotes root growth and maximizes productivity.
Humic acid promotes and stabilizes soil aggregates for better porosity, infiltration and air exchange. It also stimulates bacteria, fungi and actinomycetes that break down organic pollutants through natural bioremediation.
A liquid concentrate that mixes easily in water and is compatible with most soil inputs. Available in 2.5 gallon jugs or totes.

Not all humic deposits are alike, and the market is saturated with inferior products, many from overseas and high in salt, heavy metals and other toxins. Pro Humic comes from some of the finest ancient plant matter, low in ash, with no fillers, binders or additives.
It’s extremely soluble, so high-carbon humic acid reaches deep into the soil, binding arsenic, lead, mercury and other pollutants so the plant doesn’t absorb them. It restores the natural cycling of nitrogen, carbon and phosphorus and works with most liquid application methods.


Humic acid’s high cation exchange capacity holds calcium, magnesium, potassium and ammonium in a reservoir the plant can draw on, releasing them slowly over time.
It also chelates iron, zinc, copper, manganese and boron, keeping these micronutrients soluble and available to roots.


Tell us about your crop, acreage and irrigation and we’ll build a program around it.
Each product does one job well. Together they feed soil life, structure the ground and protect the crop.
A powerful biological fertilizer for living soil.
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A diverse nutrient and food source for the crop.
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Flocculates the soil for good structure and oxygen.
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Organic food and electrolyte for macro and microbial life.
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Enzymes that stimulate soil microbial life.
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Long- and short-chain carbohydrates to fuel microbes.
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Feeds the plant while it deters predatory pests.
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Essential trace minerals that move nutrients into the plant.
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