Soil Testing

Essential Soil Test

* Extraction Method

  • Nitrate (NO3) *Cadmium Reduction
  • Phosphorus (P)
    • Bray 1
    • Olson
  • Potassium (K) *Ammonium Acetate
  • Calcium (Ca) *Ammonium Acetate
  • Magnesium (Mg) *Ammonium Acetate
  • Sodium (Na) *Ammonium Acetate
  • Sulfur (S) *Barium Chloride Reaction
  • Zinc (Zn) *DTPA
  • Organic Matter (OM) *%LOI
  • CEC
  • Base Saturation (Percent)
  • pH *1:1
  • Buffer pH
  • EC *1:1-

Soil Health Test

  • Organic Mater (OM) *%LOI
  • CEC
  • Base Saturation (Percent)
  • pH *1:1
  • Buffer pH
  • EC *1:1
  • Ammonium Nitrate (NH4) *Modified Berthlot Reaction
  • Labile Amino N *SLAN Paddle
  • C:N Ratio
  • Phosphorus (P) *H3A
  • Potassium (K) *H3A
  • Calcium (Ca) *H3A
  • Magnesium (Mg) *H3A
  • Iron (Fe) *H3A
  • Aluminum (Al) *H3A
  • Sodium (Na) *H3A
  • Manganese (Mn) *H3A
  • CO2 Burst *Solvita Paddle

Comprehensive Soil Test

The Comprehensive Soil Test includes everything that is included in the Essential Soil Test along with the following tests:

  • Ammonium Nitrate (NH4) *Modified Berthlot Reaction
  • Labile Amino N *SLAN Paddle
  • C:N Ratio
  • Phosphorus (P) *H3A
  • Potassium (K) *H3A
  • Calcium (Ca) *H3A
  • Magnesium (Mg) *H3A
  • Iron (Fe) *H3A
  • Iron (Fe) *DTPA
  • Aluminum (Al) *H3A
  • Copper (Cu) *DTPA
  • Boron (B) *DTPA & Sorbitol
  • Sodium (Na) *H3A
  • Manganese (Mn) *H3A
  • CO2 Burst *Solvita Paddle

Zone Soil Test

  • Ammonium Nitrate (NH4) *Modified Berthlot Reaction
  • Nitrate (NO3) *Cadmium Reduction
  • Phosphorus (P) *H3A
    • Bray 1
    • Olson
  • Potassium (K) *Ammonium Acetate
  • Potassium (K) *H3A
  • Calcium (Ca) *Ammonium Acetate
  • Calcium (Ca) *H3A
  • Magnesium (Mg) *Ammonium Acetate
  • Magnesium (Mg) *H3A
  • Iron (Fe) *H3A
  • Aluminum (Al) *H3A
  • Sodium (Na) *Ammonium Acetate
  • Sodium (Na) *H3A
  • Base Saturation (Percent)
  • CEC
  • pH *1:1
  • EC *1:1
  • Organic Matter (OM) *%LOI
  • Buffer pH
  • CO2 Burst – Solivta Paddle
  • C:N Ratio

Optional Additions to Zone Soil Test:

  • Sulfur (S) *Barium Chloride Reaction
  • Zinc (Zn) *DTPA
  • Boron (B) *DTPA & Sorbitol
  • Iron (FE) *DTPA
  • Copper (Cu) *DTPA
  • Manganese (Mn) *DTPA
  • CO2 Burst for each zone
  • Labile Amino N *SLAN
  • Soil Texture

Custom Packages

We provide the option to choose from any of the following for individual testing:

  • Ammonia Nitrogen
  • Ammonia Nitrogen
  • Base Saturation
  • Boron
  • Bray P1
  • Buffer pH
  • C:N Ratio
  • Calcium
  • C.E.C
  • Chloride
  • Copper
  • Excess Lime Rate
  • Iron
  • Magnesium
  • Manganese
  • Olsen
  • Organic Matter
  • pH
  • Potassium
  • SLAN
  • Sodium
  • Soil Texture
  • Soluble Salts
  • Solvita© 1-Day CO2-C
  • Sulfur
  • Surface Nitrate
  • Total Nitrate
  • Zinc