Office: 605.939.0178 Sales: 707.834.6147 info @ bisonsoil.com

Bison Grow

For Organic food and incredible flower production. High Levels of Rhizobacteria. Bison Grow contains high levels of Actinomycetes. See the Bison Difference!

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Bison Bloom

You can eliminate chemical fertilizers! Reduce damage by pathogens and give what you are growing superior bio-availability. 100% Organic and natural.

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Bison Soil

Increase plant nutrients and the release of Plant Growth Regulators. Interrupt the formation of toxic salts with Bison Soil.

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Company History

The Bison is rich with history - our company is no different. Learn our story, and find out how much hard work has gone into making sure you are growing with Bison Soil

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The World's MOST EFFECTIVE Compost

Our highly concentrated products are designed to increase nutrient uptake, improve drought tolerance, stimulate root growth with the production and release of PGR’s (Plant Growth Regulators) and increase bioavailablity of plant nutrients.

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Why Bison? We have concentrated and incorporated this Organic Bison Manure Compost into a line of organic products that encourage rapid, healthy root and vegetative growth and exceptional fruit and flowering capabilities

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We are constantly working on new products "growing" in knowledge and results! Learn more about Bison Grow, Bison Bloom, and Bison Soil, and how you can completely change the way you grow. Click to see what we're brewing up at the Ranch!

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The Results are amazing!

After extensive testing of massive windrows of composting Bison Manure, some over 10 years of age, we have discovered that as the manure ages and matures the biological complexity and diversity continues to intensify establishing high quality populations of active food web microbes. We have concentrated and incorporated this Organic Bison Manure Compost into a line of organic products that encourage rapid, healthy root and vegetative growth and exceptional fruit and flowering capabilities

Call us to learn more! 707.834.6147