Regular Analysis (pH, buffer pH, electrical conductivity, nitrate-N, Mehlich III extractable P, K, Ca, Mg, and S) Submit information sheet with sample(s). Download and print information sheet at the following link :Â Soil Information Sheet
Price:
$20.00
Complete Analysis (regular analysis + DTPA - Sorbitol extractable micronutrients: Mn, Fe, Zn, Cu and Boron) Submit information sheet with sample(s). Download and print information sheet at the following link :Â Soil Information Sheet Â
$30.00
Potting Media (soilless potting mix) / Compost (saturated paste extractable cation and anions plus total N)
$35.00
Soil pH, Buffer pH, and Electrical Conductivity only
$7.00
Salinity (saturated paste extractable Ca, Mg, Na, K to determine SAR, pH, electrical conductivity)
Total Nitrogen, Total Carbon (Inorganic Carbon with Organic combined)
$14.00
% Organic Matter, % Organic Carbon, % Total Nitrogen, C/N Ratio by way of total combustion
$18.00
Soil Texture Analysis - % Sand Silt Clay
Nitrate nitrogen determined by way of cadium flow injection
$15.00
Ammonium - N determined by way of cadium flow injection
$10.00