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Producer Soil Test Form

Rao S. Mylavarapu, William d'Angelo, and Nancy Wilkinson

This document is the Producer Soil Test Form (SL135) used by the UF/IFAS Extension Soil Testing Laboratory. The sheet gives details about collecting samples and testing fees. To download the form, click the orange download button.

The Producer Soil Test Form must accompany soil samples submitted to the UF/IFAS Extension Soil Testing Laboratory by Florida agricultural producers when requesting any of the following tests:

  1. Standard Soil Fertility Test (includes pH, lime requirement, P, K, Ca, Mg, S, B, Cu, Mn, Zn, and also lime and fertilizer recommendations for selected crops.)
  2. pH and Lime Requirement
  3. Organic Matter
  4. Electrical Conductivity (Soluble Salts)

* Please note that crop code selections are limited to six per sample.

Florida homeowners and small scale producers should use the Landscape and Vegetable Garden Information Sheet (SL 136).

Figure 1. SS186 form page 1. 
Credit: UF/IFAS 


Figure 2. SS186 form page 2. 
Credit: UF/IFAS 

Also Available in: Español

Publication #SL135

Release Date:February 8, 2024

Related Experts

Mylavarapu, Rao S.


University of Florida

Wilkinson, Nancy


University of Florida

Related Collections

  • Critical Issue: 1. Agricultural and Horticultural Enterprises
Fact Sheet

About this Publication

This document is SL135, one of a series of the Department of Soil, Water, and Ecosystem Sciences, UF/IFAS Extension. Original publication date July 2000. Revised February 2009, November 2013, August 2019, August 2020, and January 2024. Visit the EDIS website at for the currently supported version of this publication.

About the Authors

Rao S. Mylavarapu, professor, Department of Soil, Water, and Ecosystem Sciences; William d'Angelo, lab manager, UF/IFAS Extension Soil Testing Lab; and Nancy Wilkinson, assistant manager, UF/IFAS Extension Soil Testing Lab; UF/IFAS Extension, Gainesville, FL 32611.


  • Nancy Wilkinson
  • Rao Mylavarapu
thumbnail for publication: Producer Soil Test Form