Laboratory tests, collaboration with universities and scientific publications are just a small part of the research that is at the base of all the SOP products.

Yet SOP is well aware of how the barn and field reality is so much more complex than anything a laboratory experiment can simulate. For this reason, the true value of our products is best evaluated and quantified, together with the farmers, during the day to day running of their farms.

Many farmers have chosen to use our products... some to increase their farm's sustainability, some in order to save money, others to increase the quantity or quality of their harvest.

Here are some of their testimonials: