Creating Healthy Soils from The ground Up.....


Our Products

Condor®SS - Soil Stabilizer
Condor® AG - Landlife
Condor® LR - Land Reclaimer
Condor® DG - Digester
Wood’s® Rooting Compound

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Condor SS - Soil Stabilizer controls the moisture content of clay and other fine-grained soils, which increases their support value and reduces damage caused by swelling and shrinking.

Cracked and Heaving Road

Road without Condor® SS

Beautiful, Crack-free Road

Road with Condor® SS

Optimizing clay soils for over 35 years

EARTH SCIENCE PRODUCTS is known around the world for manufacturing Condor® Soil Products and Wood’s® Gardening and Nursery Products.

For over 35 years our trade secret and patent-protected Condor formulations have helped thousands of people all over the world, stabilize soils, roads, dams, foundations and embankments; protecting them from the expensive and damaging effects of expansive clay soils.

Condor products have been used extensively in the United States, Korea, Mexico, Japan, Venezuela and many other places that have found Condor products to be the answer to their soil amendment needs.

Zero Fail LogoCondor products are well tested and have been proven to be ultra-reliable. In fact, Earth Science Products has never experienced a failure due to product performance, and we have never had a claim of insufficient product performance in our 35 years of existence. You can be confident our products do what we say.

Condor products are environmentally-friendly low-cost solutions for quickly correcting problems with soil. Condor products are used by home owners, contractors, farmers and gardeners to overcome various drawbacks of clay-based soils. Condor solutions can also be used to reverse the effects of hydrocarbon contamination in soil. And Condor products are available for sewage and septic systems too, helping to speed the process of organic decomposition.

Our Wood’s Rooting Compound is in its third decade of production. Originally developed by Oregon Nursery Association hall of fame member Edsal “Ed” Wood, Wood’s Rooting Compound continues to be one of the Professional Nursery Propagators best kept secrets.

If you are interested in learning more or would like to obtain any of our products, please This e-mail address is being protected from spambots. You need JavaScript enabled to view it or give us a call at +1 (503) 678-1216. We look forward to hearing from you!

copyright 2011


Owners, Shane and Sandra Kennedy

Earth Science Products is owned and run by Shane and Sandra Kennedy. The Kennedy’s are dedicated to providing superior products that reliably achieve results. That’s how Earth Science Products came to be…

The world leader in ion exchange technology!


Condor® products are safe for people, pets, and the environment. Condor products, when properly prepared for application, meet U.S. EPA requirements for drinking water!

ESP Products Are Green