Fertilizer and Compost/Manure Tests

Recommended for dairy and animal farms and the compost and mulch industry

General

Test Description Price
Dairy specific manure tests Total Phosphorus, Total Potassium, Ammonical-N, Nitrate-N, Total Nitrogen $115.00
Potting Mix (available to the plant) Everything in the complete soil test plus EC Salinity analyzed by saturated paste. IAS recommends adding Carbon:Nitrogen ratio to ensure that your product has finished composting. $74.00
Potting Mix w/ C:N ratio (Available to the plant). Everything in the complete soil test with pH and EC Salinity analyzed by saturated paste. IAS recommends adding Carbon:Nitrogen ratio to ensure that your product has finished composting. $107.00
Compost Maturity Germination rate, Maturity index (phytotoxicity), Conductance, pH $55.00

Compost and Manure (total in the soil)

Test Description Price
Complete analysis Calcium, Sodium, Magnesium, Potassium (K2O), Zinc, Iron, Boron, Manganese, Copper, Phosphorus (P2O5), Sulfur, Carbon, Total Nitrogen, Carbon:Nitrogen ratio, pH, Soluble Salts EC $95.00
N-P-K analysis Total Nitrogen, Total Phosphorus, Total Potassium $61.00
Compost components Total Nitrogen, Total Sulfur, Total Carbon, Total Phosphorus, C:N, C:S, C:P. This will determine if your product requires more composting. $72.00

Fertilizer

Test Description Price
Fertilizer group Calcium, Sodium, Magnesium, Potassium (K2O), Zinc, Iron, Manganese, Copper,Phosphorus (P2O5), Sulfur, Boron, Total Nitrogen $190.00
N-P-K analysis Total Nitrogen, Phosphorus (P2O5), Potassium (K2O) $72.00
N-P analysis Total  Nitrogen, Phosphorus (P2O5) $50.00
Nitrogen group Total Nitrogen, Ammonical-N, Nitrate-N, Urea-N $78.00
Heavy metals 29 Elements (results in three weeks) $135.00
Heavy metals with mercury $185.00
Gypsum % Calcium, % Sulfur, % Gypsum $50.00
Humic acid $55.00
Fulvic acid $55.00
Humic and Fulvic acid % Humic, % Fulvic, % Solids and % Moisture $77.00
Consultation Require more information than explaining the results of the report. Price per hour. $120.00