Office: 605.939.0178 Sales: 707.834.6147 info @ bisonsoil.com

Bison Biochar

We also carry a full line of organic soil additives, including the best biochar available on the market today. Reduce toxins in your soil, retain and use less water, and drastically change the way you grow for the better.

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Non-GMO Bison Molasses

Bison Soil Molasses is spray dried and derieved from pure unsulphered, Non GMO cane molasses. Stimulate your organic matter like never before. Use as a tea or amendment w no aerating or mess!

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Bison Organic Nitrogen

Do your plants need a Nitro-Boost? Look no further. Help plants grow quickly and to increase seed and fruit production - while improving plant quality and appearance. Suitable for all plants and grow mediums

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Why Bison Compost

We get asked quite a lot... "Why Bison?" There's a real difference to our compost - it's a true nutrient and we trust the years and testing and field research done with our products

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The World's MOST EFFECTIVE Compost

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Find a Dealer

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Win a Bison Rug or Skull

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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