541-929-6050 Even a small drop makes waves! Make a difference today!! Oregon Soil Corporation Since 1988 Oregon Soil Corporation Dan Holcombe President OrAgGrow Inc. Systems|History of Vermicomposting| Plant Diseases & Pests|Projects Completed|Vermi-Grow PLANT DISEASES AND PESTS During the devel...

541-929-6050 Even a small drop makes waves! Make a difference today!! Oregon Soil Corporation Since 1988 Oregon Soil Corporation Dan Holcombe President The Ben Franklin Project was a Zero Waste Case Study for the Portland Public School District. The schools included in this project, Binnsmead, Hosfo...

541-929-6050 Even a small drop makes waves! Make a difference today!! Oregon Soil Corporation Since 1988 Oregon Soil Corporation Dan Holcombe President Below you will find Links to various research sources. Please feel free to visit these pages for additional information on Vermiculture and Vermicut...

541-929-6050 Even a small drop makes waves! Make a difference today!! Oregon Soil Corporation Since 1988 Oregon Soil Corporation Dan Holcombe President WORM FACTS Home | Products / Services | Projects |About OSC | Store | Letters | Contact-Us | E-Mail Us ...

541-929-6050 Even a small drop makes waves! Make a difference today!! Oregon Soil Corporation Since 1988 Oregon Soil Corporation Dan Holcombe President OrAgGrow Inc. Systems|History of Vermicomposting| Plant Diseases & Pests|Projects Completed|Vermi-Grow HISTORY OF VERMICOMPOSTING Vermicompostin...