Soil Amendments

Our soil amendments use microbials and naturally occurring humic matter formed through the breakdown of plant and animal matter over millions of years. One of the most productive inputs available to growers, humates bond with soil nutrients to boost plant absorption, increase cell permeability, improve nutrient efficiency and reduce stress — resulting in healthier soils and improved yields.


Soil Boost

Soil Boost is a pure, dry humic soil amendment made from high-quality freshwater-sourced humate that enhances soil structure, nutrient availability and microbial activity. It is broadcast-applied either pre-plant or post-harvest in conventional and organic programs and can be blended with most dry fertilizers.

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Growth Boost

Growth Boost is a powerful, liquid humic soil amendment made from high-quality Leonardite that gets your crops off to a strong start. It enhances nutrient uptake, stabilizes nitrogen and improves soil structure for fast, early growth. Growth Boost is compatible with most conventional liquid inputs and can be applied in-furrow, 2x2, or foliar or broadcast sprayed depending on timing. Growth Boost is non-toxic, safe to handle and contains no microbes or bacteria and can be applied to most soils and crops.

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Organic Growth Boost

Organic Growth Boost is a powerful, liquid humic soil amendment made from high-quality Leonardite that gets your crops off to a strong start. It enhances nutrient uptake, stabilizes nitrogen and improves soil structure for fast, early growth. Organic Growth Boost is compatible with most organic liquid inputs and can be applied in-furrow, 2x2, or foliar or broadcast sprayed depending on timing. Organic Growth Boost contains no microbes or bacteria.

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PH K 200

PH K 200 is a dry granular quick-release product containing a proprietary carrier blended with humates. Used in both pre-plant and post-emergence applications, PH K 200 loosens the soil to increase aeration, workability and micronutrient uptake. It can be blended with most dry fertilizers and used in conventional and organic programs. PH K 200 may be broadcast applied, in-furrow or banded depending on timing.

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SB4400

SB4400 is a liquid containing nitrogen-fixing and phosphate-solubilizing microbes to enhance nutrient cycling and plant resilience. Used regularly, it promotes nutrient uptake, disease suppression, Cation Exchange Capacity (CEC) and salt mitigation. It can be used in conventional and organic programs and applied via broadcast spray, in-furrow, or foliar spray, depending on timing.

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Explore Our Other Product Lines

Our products are designed to work together for a complete full-season soil health program. Our soil amendments kick-start soil biology and nutrient activity to get your crops off to a quick, strong start. When paired with our nutrient management and residue management products, you’re maximizing rich soil benefits and nutrient availability all season long.

Nutrient Management

Our nutrient management products include fertilizers, nitrogen stabilizers, plant foods and more. Product options are available for conventional and organic crop programs, with some suitable for both production systems. Our products can be integrated into your existing system and complement all our soil and plant health products to create a comprehensive nutritional program.

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Residue Management

Our residue management products contain humic acid, microbials and fertilizer components. Applied post-harvest, they break down crop residue over winter, returning nutrients to the soil and reducing spring fertilizer needs. Applied pre-plant, they help decompose cover crops and residue to feed your crop throughout the growing season. Available in both conventional and organic options.

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Specialty Products

Our specialty products include nutrient enhancement products and plant foods designed for in-season application, usually with other product applications targeting yield improvement and pest and weed management.

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