Save Time

No time to go out and measure your paddocks? Grass SAT uses remote sensing combined with grass growth modelling to calculate a daily grass cover value.

Save Money

Optimise grass production for your livestock and reduce supplementary dry feed costs.

Improved Intelligence

Get daily updates on grass volumes and paddock health for more informed herd and pasture management decisions.


Critical information is delivered daily for grazing and silage paddocks.


George Holmes
Dairy Farmer, UK Arla council member, Frampton, Dorset.
I think the real value in Rezatec’s grass management tool is to free up time spent on labour intensive activities such as grass measurement, while providing daily estimates of grass cover in an automated, easy-to-use wedge tool all served up in a digital format without the need to do anything. This enables farmers to be more efficient with their time and optimise grazing potential.
John Brocklehurst
Dairy Farmer, Hilltop Farm
Utilising as much grazed grass as possible is a top priority KPI for our business and I hope by using Grass SAT it will provide me with more frequent grass measurements of the whole farm without having to walk it. The data is already informing my day to day grazing management and moving forward I hope to identify areas of the farm that are less productive and improve them as well as allocating grass to the cows more efficiently.