Compost Analysis
Standard Compost
pH, % Organic N, % Ammonium N, % Nitrate N, % Total N (combustion,) % P2O2, % K2O, % Sulfur (S), % Calcium (Ca), % Magnesium (Mg), % Sodium (Na), ppm Zinc (Zn), ppm Manganese (Mn), ppm Copper (Cu), ppm Boron (B), Sodium Adsorption Ratio (SAR), % Moisture, % Dry Matter and 1st year availability calculations.
Complete Compost
Standard plus C:N Ratio, soluble salts, % OM, % C, % Ash, bulk density.
Complete U.S. Composting Council Standard Testing Assurance (STA) Screening
Dry Matter, Ash, pH, Aluminum, Boron, Copper, Manganese, Iron, Zinc, Sodium, Magnesium, Calcium, Sulfur, Potassium, Phosphorus, Nitrate, Ammonium, Total N, Organic Matter, Organic Carbon, C:N Ration, Moisture, Bulk Density, Soluble Salts 1:5, SAR, Human Inerts & Plastic, EPA 503 Metals, STA Pathogen Screen, Repiration OM/day, Respiration TS/day Seeding vigor & Emergence.
Complete Compost Solvita + Human Inerts
Complete compost + human inerts & plastic, Solvita maturity rating and Index.
STA 503 EPA Heavy Metals + Pathogens Screening
As, Cd,Cr, Cu, Hg, Pb, Mo, Ni, Se, Zn, Fecal Coliform & Salmonella