What wind speed is generally considered the maximum to minimize pesticide drift?

To minimize pesticide drift, a wind speed of 7 mph is generally recommended. At this wind speed, the likelihood of pesticide particles being carried away from the intended application area is significantly reduced compared to higher wind speeds.

Wind can easily transport pesticide droplets and particles off-target, which can lead to unintended exposure to non-target organisms and environmental contamination. Controlling these factors is essential for both the effectiveness of the pest control methods and the protection of beneficial species and nearby habitats. While lower wind speeds (like 5 mph) are even better for minimizing drift, 7 mph represents a balance where applications can typically be made with reasonable assurance that drift will be limited.

Higher wind speeds increase the risk of drift, and therefore, should be avoided when applying pesticides. Choosing to apply pesticides at or below 7 mph helps maintain adherence to safety protocols and regulatory guidelines associated with pesticide application.