Sampling methodologies and analysis interpretation for growers of hardy nursery stock

This factsheet provides:

  • background information about the various types of chemical analyses available
  • guidance on how water, substrate and leaf tissue samples should be collected and managed to ensure accuracy of the results obtained
  • assistance with the interpretation of the laboratory analysis results generated for each of the sample types. 

The information was updated in 2016.

Useful links

For further information on the nutrition of container-grown HNS download the factsheet

For more information on water quality for irrigation download the factsheet