Manufactured in Hawkins, Texas Call toll-free 1-800-714-4903
Below Ground Management™

Healthier soil. Bigger roots. More profit per acre.

Pro-Soil's natural, biological products wake up the microbial life already in your ground, freeing tied-up nutrients so every fertilizer dollar works harder.

Pro-Soil PS-Foundation, PS-Starter Pro, Vital Boost and IPS-100 jugs in a field 80+ingredients in every jug
$7 average return per $1 spent on biological soil management*
<3% of typical farm inputs actually improve your soil
~5% of a farm's nutrient inventory gets used in a season
2–4 yrs to optimum soil health, with results in year one
Close-up of crumbly, well-aggregated topsoil Mellow, living soil

Nutrient deficiency isn't fertilizer deficiency.

Years of the same tillage, chemicals and fertilizer have left a lot of ground biologically worn out, with nutrients locked up where roots can't reach them. Adding more fertilizer rarely fixes it.

Everything you put on your field has to go through a biological process to work. Pro-Soil feeds and stimulates that native microbial life, so the nutrients already in your soil (and the ones you pay for) actually reach the plant.

How Below Ground Management works

Feed the soil. The soil feeds the crop.

Every Pro-Soil product is built on a proprietary poly co-ferment enzyme concentrate, plus vitamins, organic acids, chelated trace minerals, humates and kelp.

Improve soil energy

A more active, higher microbial population turns organic matter into usable humus.

Increase root mass

Bigger root systems reach further for moisture and nutrients.

Free up reserve nutrients

Release nitrogen and other nutrients tied up in the soil.

Boost fertilizer efficiency

Get more from every application and gradually reduce inputs.

Break down residue

Faster residue decomposition recycles energy back into the field.

Raise yield potential

Mellower soils, better plant health and stronger stands at harvest.

Same farm. Same season. Different soil.

Drag the slider to compare untreated and Pro-Soil treated wheat from the same Oklahoma operation in 2019.

  • Increased nutrient availability
  • Mellower soils and increased root mass
  • Better plant health, higher yield potential
More Side-by-Sides
Untreated wheat, Oklahoma 2019 Pro-Soil treated wheat, Oklahoma 2019 Untreated Pro-Soil

Oklahoma wheat, 2019 — untreated (left) vs. Pro-Soil treated (right).

From growers like you.

Read More Stories
Over the last five years we have found this product to enhance yields probably more than anything we've done in the last 40.
Ron Small Knox County, Indiana
CornSoybeansWheat
Input prices keep rising and your program allowed me, after 3 years, to cut back on fertilizer 50%, and on some fields a 60% reduction with herbicides!
Brett Porter Kiowa County, Oklahoma
CottonWheatMiloAlfalfa
The first two years on the Pro-Soil products we saw a 12 to 13 bushel improvement on side-by-side comparisons for our wheat crop. Best product we've found!
Joe & Brad Colglazier Pawnee County, Kansas
MiloWheatAlfalfa

*According to a 10-year University of Illinois study of biological soil management.

Put your soil to work for you.

Book a free field evaluation, or call and talk soil with a National Field Advisor.