Lime Analysis

Why Test | Available Tests | Sampling Guide | Submittal Forms | Example Reports

Why Test Lime?

Proper soil pH is the probably the most important single factor in soil fertility. It is a major factor controlling the availability of each nutrient, as well as being a strong influence on the biological activity in the soil. Nearly all U.S. producers have easy access to sources of inexpensive agricultural lime. However, the chemical and physical quality of lime from different sources can vary considerably. Both the applicator and the farmer must have complete and accurate information on the chemical and physical quality of the lime being applied, in order to apply the correct rate per acre and achieve the desired soil pH.

Tests Available

Please refer to the information form for available tests.

Sampling Guide

For Dry Samples - Obtain a dry material kit, which contains plastic "Zip-Loc" bags. Fill a bag with sample no less than one-half full. Squeeze excess air from the bag and seal it. Complete the lime information form and write your sample number on the bag in permanent ink on the white panel of the sample bag.

For Wet Samples - Obtain a wet material kit, which contains plastic collapsible containers. Fill the container exactly one-half full of sample. Squeeze excess air from the bag and tighten the cap securely. Complete the lime information form and write your sample number on the container in permanent ink.

Shipping - Pack the samples securely in a shipping box, in a way that will minimize shifting and the possibility of rupturing the container. We recommend UPS for faster service.

Submittal Form

• Lime Form

• Single sample report - One sample with all anayses on a single page.