Do you need to calibrate granular application equipment each time you change granular products?

Calibrating granular application equipment each time you change granular products is essential because different products have varying physical properties, such as density and granule size. These differences can significantly affect how the product flows through the application equipment and the rate at which it is dispensed onto the target area.

By calibrating the equipment, you ensure that the application rate matches the label recommendations, which is crucial for effective pest control and minimizing environmental impact. Each product may require a specific application rate to achieve desired efficacy without causing harm to beneficial organisms or violating regulations. Therefore, ensuring the equipment is properly calibrated for each new product helps maintain both efficacy and safety standards in pesticide application.