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Account No.: 3090042 - 1/1 - 7155 Group: Sep2313 No. 3 INTERPRETATION: Is Your Compost Stable? Date Received 05 Sep. 23 Sample i.d. Super Compost Sample I.d. No. 1/1 3090042 Page one of three Respiration Rate 1.9 mg CO2 -C/ I +++++++ g OM/day I< Stable >J<Moderately Unstable> < Unstable >j< High For Mulch Is Your Compost Mature? AmmoniaN/NitrateN ratio NA Ratio IRatio does not apply due to low concentrations of both Ammonia N and Nitrate N. IVeryMature>j< Mature >j< Immature Ammonia N ppm 29 mg/kg +++ dry wt. IVeryMature>j< Mature >j< Immature Nitrate N ppm 4.5 mg/kg +++ dry wt. j< Immature >i< Mature Cucumber Emergence 100.0 percent+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ < Immature >j< Mature Is Your Compost Safe Regarding Health? Fecal Coliform < 1000 MPN/g dry wt. I +++++++ < Safe >j< High Fecal Coliform Salmonella Bulk Density: Less than 3 /4g dry wt. I +++++++ <Safe none detected >j< High Salmonella Count (> 3 per 4 rams Metals US EPA 503 Pass dry wt. I +++++++++ <AII Metals Pass >j< One or more Metals Fail Does Your Compost Provide Nutrients or Organic Matter? Nutrients (N+P205+K20) 2.9 Percent I ++++++++++++++++++++++ dry wt. J<Low >j< Average >j< High Nutrient Content Aglndex (Nutrients / Sodium and Chloride Salts) ((N+P205+K20 / Na + Cl)) 8 Ratio +++++++++++++++++++++++++++++++++++++++++ Plant Available Nitrogen 2 lbs/ton wet wt. C/N Ratio 20 Ratio Soluble Available Nutrients 3.0 mmhos/cm dry wt. Lime Content (CaCO3) 16 Lbs/ton dry wt. Irva �i >I< ivutnem ana �oaium ana unionae rroviaer >1< ivutneni rrowaer 1 kN) Estimated release for first season +++++++++++++++++++++++++ < Low >j< Average >j< High Lime Content as CaCO3 What are the physical properties of your compost? Percent Ash 36.7 Percent dry wt. Sieve Size %> 6.3 MM (0.25 0.0 Percent dry wt. 1 All Uses >1< Size Mav Restrict Uses for Pottina mix and Golf Courses 1