At ROI-Bio Soil, we create soil the way nature intended.

Backed by 9 years of scientific study, our certified biodynamic-organic compost was created for those who seek Health and Vitality and a shared passion for healing the world from the ground up ^. Our soil is guaranteed to produce the highest yields, flavors, fragrance and vibrant colors… Imaginable!



Our Mission is centered on “Health and Vitality.” This is why we provide 7 specific blends to bring out the best qualities of each and every plant. That means with our soil, you can grow the healthiest, tastiest, most fragrant, and vibrant plants possible.

Our Tri-Fold Process of creating “Living Organic” soil is centered around biodynamics.


What is Biodynamics? Biodynamic means, ‘Biology that has been elevated into a dynamic state’. Based upon Lectures from the Rosicrucian Grand Master, Dr. Rudolf Steiner in 1924. He believed in “healing the planet through agriculture.” This is why we follow his teachings and base all of our compost activities on the lunar cycle, inoculated with all of the recommended biodynamic preparations, and use only locally sourced organic materials in our compost.


We are Michigan’s First Demeter-Certified Biodynamic-Organic Compost Producer!

I wanted to use soil that wasn’t going to harm the land I live in and produce the crop I wanted ... Roi Bio-Soil is exactly what I needed.
— Jessie M., Keego Harbor, MI
I found ROI Bio-Soil when I was trying to find ways to use less resources and create the same yield. I am able to reduce watering and grow more in a shorter amount of time!
— Ken P., Armada, MI
It’s a challenge to find biodynamic farming products in the Midwest, I love ROI Bio-Soil! Thank you, Jamie for creating a truly GREEN business!
— Becca R., Grand Rapids, MI
My veggies and fruits are loving their new soil. My garden cannot get enough of it!
— Anna P., Birmingham, MI

It Was Always our Goal…

To empower everyone to grow their own food as medicine.That is why we developed an accurate farming calendar in complete harmony with the natural processes experienced by all here on Earth. Interested in learning more? Please contact us for consultation, master planning, process engineering, and purchasing options.


There's a Bio-Soil blend for everyone!