Agricultural Consulting

Bring Life
Back to
the Soil.

Serious Soil helps farmers restore soil health through biological agriculture, regenerative practices, and Bokashi fermentation.

Aerial view of Iowa farmland at sunrise showing healthy productive crop rows

Who We Are

What Is Serious Soil?

Serious Soil is an agricultural consulting company rooted in the science of soil. We work with farmers to build healthier land through biological agriculture, regenerative practices, and Bokashi fermentation.

Our approach treats the farm as a living system. Healthy agriculture starts below the surface. The soil beneath the crop is where farming either succeeds or fails.

01

Healthier Soil

The foundation of the farm is the soil it grows from. Everything starts there.

02

Biology

Soil isn't just dirt. It's a living system of biology, carbon, roots, and microbial activity working together.

03

Regenerative Farming

Build healthier soil while building the future of the farm. Restore what time has depleted.

04

Bokashi

A biological fermentation approach designed to bring life and biological activity back into agricultural systems.

Soil Health

Healthy Soil Is the Foundation of a Healthy Farm.

The goal isn't simply to treat the crop. It's to restore the foundation beneath it. Soil is a living system, and when that system is healthy, everything above it is stronger.

Biology

Microbial communities that drive nutrient cycling and long-term soil function.

Carbon

The engine of soil health and long-term agricultural productivity.

Organic Matter

Feeds biology, improves structure, and holds water where crops need it.

Roots

Deep healthy roots build soil structure and move carbon into the ground.

Water Retention

Healthy soil holds moisture, reduces runoff, and improves drought resilience.

Soil Structure

The physical architecture that supports roots, drainage, and long-term productivity.

Better Soil.
Better Crops.
Better Food.

Healthy soil grows stronger crops and helps build a more resilient agricultural system for today and tomorrow.

Biological fermentation tanks being loaded at Iowa farm at sunset with Serious Soil silo

Biological Fermentation

What Is Bokashi?

Bokashi is a biological fermentation approach designed to bring biological activity and organic material back into agricultural systems. The concept is rooted in fermentation science.

By introducing specific biological processes, Bokashi works to support the microbial life that makes soil productive over the long term.

01

What It Is

A biological fermentation process that introduces beneficial microbial activity into agricultural soil.

02

Why It Matters

Soil biology drives nutrient cycling, organic matter breakdown, and long-term soil function.

03

How It Fits

Bokashi is one tool within a broader biological and regenerative approach to restoring soil health.

Acidogenic Anaerobic Fermentation

Bokashi is
controlled biology.

Bokashi is a fermentation process, not a composting process. Organic material is sealed away from oxygen and fermented by specific beneficial microorganisms. The result is a biologically active material that returns life and organic matter to agricultural soil.

01

Anaerobic

Material is sealed in an oxygen-free environment. Without oxygen, the material does not rot or burn off as heat and gas the way open composting does. The energy and carbon stay in the material.

02

Acidogenic

Beneficial microorganisms ferment the material and produce organic acids. Those acids drop the pH, which preserves the material and suppresses the pathogens and spoilage organisms that cause odor and loss.

03

Fermentation

What comes out is not finished compost. It is a living, biologically active input that continues to break down in the field, feeding soil biology directly where the crop needs it.

Why it matters
below the surface.

Serious Soil works with farmers to understand where Bokashi fits within a broader soil health program. It is one tool, not a replacement for sound agronomy.

Carbon Stays In

Because the process is sealed and anaerobic, carbon is retained in the material rather than lost to the air as it would be in open, aerobic composting.

Biology Arrives Alive

The material is applied while still biologically active, delivering living microorganisms into the soil rather than an inert finished product.

Feeds the Soil Food Web

Organic acids and fermented organic matter give soil biology something to work on, supporting the nutrient cycling that makes soil productive.

Built for Field Scale

The approach is designed to fit real agricultural operations, not backyard bins, and to work alongside existing practices on large-acre ground.

Go Deeper
Want to learn more about Bokashi?

Bokashi AG is the fermentation technology company behind the science. Visit their site for the full process, research, and applications.

Visit Bokashi AG

From Depleted
to Living Soil.

Scroll to move down through the soil profile.

01  ·  Depleted Soil

The Ground
We Start With.

When biology is gone and carbon is lost, the soil becomes a medium rather than a living system. Compacted, depleted, and unable to support the crop above it.

02  ·  Biology Returns

Biology
Returns.

Microbial communities re-establish and begin cycling nutrients again. The invisible workforce wakes up and starts doing what it was designed to do.

03  ·  Carbon Builds

Carbon
Builds.

Organic matter accumulates, darkening the profile and holding water. Carbon is the foundation of soil organic matter. Increasing it feeds biology, builds structure, and drives long-term productivity.

04  ·  Roots Deepen

Roots
Deepen.

Root systems extend and branch, building structure as they grow. When biology is restored the entire soil profile works with the plant instead of against it.

05  ·  Living Soil

Living
Soil.

A biologically active profile supporting a stronger crop above it. This is the goal. Healthy soil, deep roots, living biology, and a crop that reflects everything happening beneath it.

Our Approach

Regenerative Agriculture.

A way of thinking about the farm as a living system, making decisions that build the land over time rather than deplete it.

Build the Soil

Every decision on the farm should move soil health forward. Healthy soil is built over years, not seasons. The long-term view is the foundation of regenerative thinking.

Support Biology

Soil biology drives fertility, structure, and nutrient availability. Work with the biology in the soil, not against it. Living systems produce better outcomes over time.

Long-Term Thinking

Regenerative agriculture protects the long-term productivity of the farm for future generations. Not about this season. About this farm's future.

The Foundation

Carbon
Is Life.

The engine of soil health

Healthy soil depends on carbon, biology, roots, and living systems working together. Carbon is the foundation of soil organic matter, which feeds biology, builds structure, and drives long-term productivity.

When carbon is depleted, the entire soil ecosystem suffers. Restoring carbon is one of the most important things a farmer can do for the long-term health of their land.

Carbon + Organic Matter

Carbon builds organic matter. Organic matter feeds the biology that makes soil productive.

Carbon + Structure

High-carbon soils aggregate better, drain better, and support root growth more effectively.

Carbon + Water

Organic matter holds water in the root zone, reducing drought stress and improving resilience.

Carbon + The Future

Farms that build carbon build longevity. It's the foundation of every regenerative system.

Who We Work With

Built for Serious Farmers.

Serious Soil works with large-scale agricultural operations focused on building better soil and better outcomes. Corn, soybeans, cover crops, and beyond.

Iowa farmer standing in corn field at sunset surveying healthy crops
Corn Soybeans Cover Crops Large-Acre Operations Biological Agriculture Regenerative Agriculture

Do you think you have ground with depleted soil?

Let us show you how to restore it.

The People Behind Serious Soil

Meet the Team.

Serious Soil is made up of real people who understand farming, soil, and the biology that drives agricultural productivity. When you call Serious Soil, you talk to the people doing the work.

JP

Jody Pfab

Operations

Keeping Serious Soil running efficiently so clients get straightforward, responsive service from the first conversation forward.

MP

Mitchell Pfab

Consultant

Working directly with farmers on soil health, biological agriculture, and regenerative practices. Mitchell is your first call.

Why Serious Soil

Soil-First Thinking. Every Time.

A lot of agricultural companies focus on inputs. Serious Soil focuses on the system. The approach is built around the belief that healthy soil is the foundation of everything that happens on a farm.

Soil-First Thinking

Every recommendation starts with the biology and chemistry of the soil, not just the crop on top of it.

Biological Agriculture

Working with the biology in the soil, not against it. Living systems produce better outcomes over time.

Practical Consulting

Advice that works on a real farm. Serious Soil understands the scale and demands of large-acre agricultural operations.

Long-Term Soil Health

Building soil that is healthier next year than it is today. That's the goal on every farm Serious Soil works with.

Iowa farmland at golden sunrise with healthy crops and rich soil showing Your Soil Restored

Get In Touch

Let's Talk About
Your Farm.

Let's talk about your farm, your soil, and what a biological or regenerative approach could look like for your operation.

Call Mitchell
319-521-0355 Call Now
Mitchell Pfab, Consultant
Email Mitchell
mitchell.pfab@serioussoil.net Send Email
serioussoil.net