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Data + Testing
Quality Control Measures
The inbound material (sludge and admixtures) and Blackwood Blends Soil Amendment end-product is rigorously tested each month to ensure regulatory compliance. Testing includes PCBs, Wet Chemistry, Metals and Microbiology.
In addition, the end-product is regularly tested for agronomic characteristics, including NPK, CCE and liming.
Visit DOWNLOADS for Product Info Sheets
The Blackwood Blends Product Information and Use Guide contains Nutrient Values, Recommended Application Rates and Stockpiling and Spreading Regulations.
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