Find out the quality of your liquid fertilizer using the sampling procedure listed below.
A critical requirement for getting a representative sample of a liquid fertilizer is to take the sample directly from the main body of the material, without contamination, Whenever possible, avoid taking samples from lines and valves. Listed below are the preferred points of sampling, in order of preference.
Please submit liquid fertilizer in a plastic container. Bottles can be obtained from the laboratory.
Download the submittal form and make sure you include your name, address, phone number, sample ID, and desired analysis. Email address is suggested for rapid return on reports.