What does a lower spray height do in terms of drift?

A lower spray height effectively reduces the potential for drift during pesticide application. When the spray is applied closer to the target area, there is less opportunity for the droplets to become airborne and carried away by wind or other environmental factors. This proximity minimizes the time and distance that droplets are exposed to air currents, significantly decreasing the likelihood of them drifting away from the intended area of application.

Drift can result in unintended exposure of chemicals to non-target areas, which is often undesirable due to the potential for environmental damage or harm to non-target organisms. By maintaining a lower spray height, applicators can achieve more precise control over where the spray is deposited, leading to a more efficient use of the material and reduced risks associated with drift. This understanding highlights the importance of proper technique and equipment settings in minimizing drift and ensuring effective pest management.