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February is Inoculant Month

Growers Can Have an Inoculant  “And Then Some” With New Advanced Biologicals

Growers Can Have an Inoculant  “And Then Some” With New Advanced Biologicals

Get More from Every Acre with Locus AG Inputs and Double Inoculation

Southern States has partnered with Locus Agriculture to offer the most advanced and diverse inoculants on the market, from basic to premium options with added biological strains for unmatched results.

For 2025, the lineup of premium biologicals and inoculants has been expanded to deliver even more benefits for row crop growers. Whether you’re looking for a standard inoculant, an added seed lubricant or a premium option packed with additional biological strains for an added yield boost, Locus AG has exactly what farmers need…and then some.

Why settle for just inoculants when you can get even more?

See Product lineup

Proven Results

Yield boosts with 95%confidence rate in results

USA-Made

American made and available immediately

Cost-Effective

Low cost per acre with high return on investment (ROI)

Expanded 2025 Lineup of Premium Biologicals and Inoculants

New Products. More Choices. Maximum Results.

Ensure crop success from the start. These recently launched inoculants and box-applied biologicals join an impressive line of products that are setting row crop farmers up for major yield increases this season. Choose Locus AG to give crops the competitive edge they deserve, with solutions for every application method.

Soybeans

NEW Inocuprime™

Basic inoculant for on-farm treatments

A foundational microbial inoculant powered by Rhizobia, promoting the cost-effective formation of nitrogen-fixing nodules.

NEW Rhizolizer® Prime Inoculant System

Premium liquid inoculant for seed treaters

A premium, all-liquid solution that combines Rhizobia with high CFU counts of vital microbial strains, including Trichoderma and Bacillus, and a liquid extender.

Rhizolizer® Prime Box Applied for Soybeans

Advanced powder inoculant with talc/graphite for hopper boxes

A dry inoculant that. combines Rhizobia with talc/graphite and high CFU counts of vital microbial strains, including Trichoderma and Bacillus.

“Legumes need more nitrogen than other crops, such as corn. With the help of our nitrogen-fixing Rhizobia strains, the plants can produce most of their nitrogen needs from the air.”

– David Dyson, Lead Agronomist at Locus AG
Read more about inoculation

Corn

Rhizolizer® Duo Box Applied for Corn*

Advanced biological with talc / graphite

Features vital endophytic bacteria & fungus strains for hopper box applications

Soybean

NEW Rhizolizer® Duo Box Applied for Perennial Grasses*

Advanced biological with talc / graphite

Features vital endophytic bacteria & fungus strains for hopper box applications

*Rhizolizer Duo products do NOT contain the Rhizobia nitrogen-fixing inoculant. They do contain vital microbes that bring agronomic benefits to crops. 

Get More Details on New Products

Better Biologicals = Better Results

Locus AG biologicals are proven to:

  • Support Nitrogen Fixation
  • Expand and Strengthen Root Growth
  • Increase Nutrient Uptake   
  • Enhance Plant Vigor   
  • Boost Yields

Maximize Legume Potential with Double Inoculation

Do you know when fields need double inoculation?

Locus AG biologicals are specially designed to work effectively at standard and double inoculant rates. If any of the following 8 factors are present, using the double rate is essential to ensure legumes reach their full yield:

  1. Virgin soil that has not hosted specific legumes
  2. Soil that has not hosted legumes for more than 3 years
  3. Soil pH of less than 5.8 or higher than 8.5 (adjust pH prior to inoculation)
  4. Soil organic matter less than 1%
  5. Where excessive drought or flooding has occurred
  6. Topsoil conditions exceeding 80 degrees
  7. Cases of extensive soil erosion
  8. Use of treatments and chemicals injurious to soil bacteria and inoculants
Read More about double inoculation

Featuring The Vital Strains Farmers Need

Trichoderma

Beneficial endophytic fungi

Specially selected Trichoderma sp. is a beneficial endophytic fungus that resides within the plant. Trichoderma releases metabolites, which increases nutrient uptake and use. The result is vigorous root growth, development, and crop productivity.

Bacillus

Beneficial endophytic bacteria

A carefully chosen Bacillus sp. that is a beneficial endophytic bacteria and produces metabolites, breaking down and moving nutrients. Improved nutrient use efficiency results in enhanced plant vigor and crop yield.

Rhizobia

Crop-specific, nitrogen-fixing bacteria

Expertly picked, crop-specific species of Rhizobia nitrogen-fixing bacteria that form a symbiotic relationship with the plant. Rhizobia enter the roots and form nodules, which aids in nitrogen fixation and helps legume crops maximize their yield potential.

Biologicals are Vital to Success

Give Crops the Best Chance this Season

Locus AG biologicals aren’t just nice-to-haves; they’re Simply Vital to your farming success this season. Contact your Southern States Agronomy Specialist or store to get started today!