Providing Analytical Services
Since 1925
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Soil Analyses

Please select an analysis below for sampling instructions and container information. List Prices are shown for reference. Volume and project discounts may apply.
List Price
Soil Analyses
Comprehensive Soil Suitability: --- Primary Nutrients- NO3-N, P, K Secondary- Exchangeable & Soluble Ca, Mg, Na, & SAR Toxic Elements- B, Cl, SO4 Micronutrients- Zn, Mn, Fe, Cu CEC & % Base Saturation- Ca, Mg, K, Na, H Others- %Moisture, %Saturation, pH, Soil Salinity, Limestone, Lime Requirement, Gypsum Requirement

Pre-Plant Soil Analysis: (designed specifically for vegetable and row crop grower pre-plant applications) Analysis for: NO3-N, P, K, Soil Salinity and pH

Additional Soil Analyses
Nitrate Nitrogen

Nitrogen, Phophorus, & Potassium

Bulk Density

Organic Matter
Carbon: Nitrogen Ratio

Gypsum Requirement
Percolation Method - tons/acre$40.00


Acid Titration to desired pH (Sulfuric Acid 98%, N-phuric acid 15/49, Citric Acid) (Soil or Irrigation Water)

Particle Size Distribution - Texure
Particle Size Distribution - Texture: Hydrometer Method - Sand, Silt, Clay%

Particle Size Distribution - Texture: Sieve Method - Sand, Silt, Clay%

Soil Microbiology
CO2 Respiration (Solvita)

Nitrogen Release (Solvita Slan)


Standard Recommendations - additional $20.00 per Sample.
Organic Recommendations - additional $50.00 per Sample.

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Sample dilutions, special reporting & special invoicing fees will be arranged on a case by case basis.