NU-test® is a quick and accurate tool for the monitoring and management of crop nutrition. Unlike tissue analysis, NU-test® allows early detection and correction of nutritional problems. Results show nutrient uptake and balance at the time of sampling as well as the effect of remedial nutrient applications. They are available within 24 hours on receipt of sample.


N-check® is a crop management tool that accurately and quickly evaluates available soil nitrogen levels in the root zone. The information N-check® provides may improve crop performance and avoid nitrogen losses into ground and surface water.

expressSoil® is a quick turnaround soil nutrient analysis developed by AgVita Analytical.

All of TP Jones Soil and Plant analysis is carried out by AgVita Analytical