Compost Test Results

Seal of Testing Assurance Certified Compost

UCRRA is a proud member of the United States Composting Council, and our Grow Ulster Green compost product is an STA certified compost. The STA program is a compost testing, labeling, and information disclosure program and is regarded as “the consensus of many of the leading compost research scientists in the United States” (USCC, 2019). The Agency’s finished compost is sampled and tested four times per year at a certified agronomy laboratory. Compost Technical Data Sheets are available, accessible in the online database below.

“Our compost has been sampled and tested as required by the STA certified compost program of the US Composting Council. The US Composting Council makes no warranties regarding this product or it contents, quality, and suitability for any particular use.”

download pdf STA COMPOST BROCHURE