Services & Programs

We offer a consultative services and client-specific programs for landscape, agriculture, and horticulture. Learn More »


Products & Equipment

Grow More, Go Green, and Pay Less with liquid biological amendments and high-quality organic materials. Learn More »


Seminars & Education

Seminar courses exploring the most innovative, sustainable cultivation technologies available. Learn More »


  • Agricultural Systems
  • Horticultural Systems
  • Residential Landscapes
  • Commercial Landscapes
  • Home Gardens
  • Product Manufacturing Systems
  • Broad-Acre Restoration Projects

We Work To:

  • Help clients transition to Organic methods
  • Economize management resources and expenses
  • Increase yield, production quality, and profit
  • Develop sustainable and holistically-managed systems
  • Design environmentally beneficial and regenerative systems
  • Ensure safety for people, animals, and the planet


Published July 29, 2014 20:39

Bcs Flyer Fb


BioLogic Crop Solutions

in Phoenix, Oregon

We have opened another location in Southern Oregon and are having a 2-Day Soil Celebration to commemorate the Grand Opening and the spread of Biologic Agriculture. 

Two Full Days of Information and Inspiration!



Call (541) 535 6726 to reserve your spot!

Making the Most of Soil Microbes!

Published November 15, 2013 22:57

Screen Shot 2013 11 15 At 2.05.48 Pm

Here is a great little article explaining the role of soil microbes in agriculture and how powerful adding biology to your soil can be! 

Did you know that Soil Microbes:

  • make up more than 1/3 off all life on earth! 
  • may number in the billions in a single teaspoon of healthy soil
  • are made of up thousands of species, only 1% of which have been identified
  • feed primarily on exudates, carbohydrates excreted by plants, which plants devote 40% or more of their energy to produce
  • decompose organic matter
  • improve soil structure
  • gather nutrients
  • store nutrients
  • convert nutrients into plant-available forms
  • process nutrients and water from the surrounding soil for plant use
  • have interacted with and benefitted plants since before recorded history!

2013 Heirloom Expo

Published September 16, 2013 22:22

BioLogic Systems had a blast at the 3rd Annual National Heirloom Exposition last week! 

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We listened to amazing speakers- including our own Ian Davidson-, indulged in delicious local and mostly raw foods, made connections with more local organic/sustainable enthusiasts, and enjoyed spreading our knowledge and resources! 

If you have not been and are interested in sustainable practices and organic agriculture, I strongly encourage you to look into attending next year. 

Visit their website.

Announcing: Tea Time Tuesdays!

Published June 28, 2013 21:51

Website Tea Time Tuesdays

our weekly celebration of high quality natural input materials!

Come visit us on Tuesday and take home some 

FREE Compost Tea!!

Every Tuesday from 10:00 am - 4:00 pm

We ask that you bring your own container or reuse the ones available for purchase :) 

It's the BioLogic way! 

Hello from BioLogic Systems!

Published May 14, 2013 17:42

Hello from BioLogic Systems!

Thank you for your interest in our products and services. 

We have moved to a new location!

Come down and visit us Monday thru Friday 10:00am-5:00 pm at

4020 Santa Rosa Avenue in Santa Rosa, CA  

We are excited to serve you from our new location, including some new additions to the 2013 product line. 

Please bear with us as our website continues to develop. Tune in for a complete list of products here at 


Team BioLogic

  • -lnucqdd_normal Biologic Systems @BioLogicSystems
    Mighty Farming Microbes: Companies Harness Bacteria To Give Crops A Boost
    18 Jun 15
  • -lnucqdd_normal Biologic Systems @BioLogicSystems
    Study: Organic farming is more profitable than conventional
    10 Jun 15
  • -lnucqdd_normal Biologic Systems @BioLogicSystems
    03 Jun 15
  • -lnucqdd_normal Biologic Systems @BioLogicSystems
    Want to learn more about the microbes that build and animate soil at a week-long Soil Foodweb Intensive at Amma's...
    08 Apr 15
  • -lnucqdd_normal Biologic Systems @BioLogicSystems
    Have you registered for the SOIL FOODWEB INTENSIVE taking place NEXT WEEK?! CAN'T TAKE A WHOLE WEEK AWAY? No...
    08 Apr 15