Occasionally, a lawn just doesn’t react to applied nutrients, herbicides, fungicides or even irrigation as we would expect. What’s going on in the leaf canopy? What’s going on in the soil profile? What’s lacking? What deficiencies in the grass leaf do we need to address? How do we best get to the source of those issues? Is there a build up of a nutrient in the soil causing a nutrient lock up?

Often we can diagnose the issues on the spot, we can see them with our own eyes and diagnose through our experience in the field, but when the issue is something the we just cannot detect we head for science to provide the answer.