Soil sampling and analysis is a valuable Nutrient Advantage tool, providing insight into the nutrient and general fertility status of surface (and if analysed, sub-surface) soil layers.

Plant tissue sampling has some crucial elements such as timing, growth stage, plant part and the number of leaves required for testing and sampling varies between crop types.

Nutrient Advantage analyses water for its inorganic chemical properties.

Nutrient Advantage helps farmers to understand the amounts of nutrients supplied to crops in compost or manure to properly adjust commercial fertilizer rates to meet crop needs.