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Sample Container and Quantity Guidelines


Analysis/ConstituentContainerQuantityTurn Around Time
Comprehensive Soil Group - Primary Nutrients(NO3-N, Phosphorus, Potassium) Secondary-Exchangeable & Soluble (Calcium, Magnesium, Sodium & SAR) Toxic Elements (Boron, Chloride, Sulfate) Micronutrients (Zn, Mn, Fe, Cu) CEC & % Base Saturation (Ca, Mg, K, Na, Hydrogen) Others (Moisture, Saturation, pH, Soil Salinity, Limestone, Lime Requirement, Gypsum Requirement)
Plastic lined bags (No paper bags!)
500 grams = 1lb
200 grams per additional
Additional Elements Requested
5-7 Business Days


Sampling Instructions: A Chain of Custody(COC) form, listing all samples, date and time sampled, and analysis requested should be filled out by the Sampler. This COC form should accompany the samples to the testing laboratory.

Click Here For Agronomic Sampling Procedures

Sample bags are available at no additional cost. To request please contact:
"Ellie Blackshear" E-mail: ellieb@fglinc.com  Phone: (805)392-2020



For More Agronomic Information Contact:
Ellie Blackshear Phone: (805)392-2020 ellieb@fglinc.com

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