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.


SB GRO 7-0-0
SB GRO 7-0-0 is an organic liquid fertilizer derived from soy protein hydrolysates. Applied midseason via irrigation, foliar spray or liquid side dress, SB GRO 7-0-0 mineralizes quickly allowing high quality organic nitrogen compounds to be directly absorbed by the plant roots, providing quick stimulation of plant growth and reducing plant stress from heat and salinity. SB GRO 7-0-0 is a part of the SB GRO product line formulated to be used over the growing season to provide optimum plant health and vigor for increased yields.

SB GRO 4-2-2
An organic liquid fertilizer used as a starter, SB GRO 4-2-2 is derived from plant-based ingredients and is an effective yet economical organic nitrogen source. SB GRO 4-2-2 is fast mineralizing and contains high levels of naturally occurring fulvic acids, which are known to have a stimulant effect on plants and can improve nutrient uptake. SB GRO 4-2-2 is a part of the SB GRO line of liquid fertilizers. SB GRO 4-2-2 can be applied through irrigation, foliar spray, liquid side dress and in-furrow.

SB GRO 2-0-6
Part of the SB GRO family of liquid organic fertilizers formulated to be used throughout the growing season, SB GRO 2-0-6 is applied mid to late season. It is an efficient, economical source of organic nitrogen and potassium and provides a wide range of biomolecular nutrients and microbes, supporting plant health and vigor. SB GRO 2-0-6 can be applied via irrigation, foliar spray and liquid side dress. It is compatible with most fertigation systems.

OS 46
SoilBiotics OS 46 is a ready-to-use, urea-based granular fertilizer that gives growers a powerful tool in optimizing nutrient use. OS 46 is a unique formulation of high-quality 46-0-0 urea and SoilBiotics proprietary humic acid blend. This provides growers with both N and a powerful chelator of nutrients that binds them together, making them more plant available.

SB Armor17-K
Applied via foliar spray, SB Armor17-K is a plant nutrient product that cultivates robust plants. Its formulation of 0-0-17 supports the plant with much needed potassium. SB Armor17-K aids photosynthesis and other key plant processes that lead to increased plant vigor, improving the plant’s ability to mitigate stress throughout the season.
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.

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.

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.

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.