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GroCo compost provides organic matter to soils and improves the physical properties of both sandy and clayey soils. GroCo is appreciated by gardeners and commercial landscapers for its ability to aerate soil, retain moisture, and produce beautiful blooms. GroCo also helps to protect Puget Sound because it helps urban soils retain rainwater like a sponge…

In Douglas County, Boulder Park, Inc. manages the distribution of Loop to local farmers, while Natural Selection Farms manages Loop in Yakima and neighboring counties. Loop is also used in commercial forestry operations through special arrangements with King County.
 

If you’re new to Loop, you probably have questions about it – perfectly understandable. Most of us can go days, or even years, without thinking about soil amendments or wastewater treatment or how these two topics might be relevant to each other. But once the idea surfaces, curiosity is sure to follow. We hope to satisfy your new-found need to know.