Sampling Instructions

The accuracy of your soil, plant tissue and water results are dependent on a number of factors. These factors are as much to do with the quality of sampling procedures and protocols employed at the laboratory as the manner in which samples are handled and stored.

The sampling guides below will assist you to obtain accurate representative samples, as well as recommend the most appropriate methods of handling and storing your soil, plant tissue and water samples. Employing these procedures will ensure that you get the most benefit out of our Nutrient Advantage service.

Please note for instructions regarding Quarantine samples please refer to the Department of Environment & Primary Industries "Plant Quarantine Manual" found on

Sampling Procedures

Sampling guides to assist obtain accurate samples. Read more


Decision support software to help interpret test results. Read more

Contact NA

Call 1800 803 453 to get in touch with a representative. Read more