Photo of the week: Predicting nitrogen demand
February 14, 2015
Nitrogen is the force that drives turf growth rates, as well as the levels of all other nutrients that turf demands. But what drives nitrogen demand? There are exactly 3 answers to that question — weather, weather and weather. That's why we developed 2 easy to use tools that allow you to predict weekly N demand, as well as annual N demand, based on the weather at your location. In the graph here, we compared the maximum N demand predicted…