When is the best time to apply pesticides to minimize drift issues?

Applying pesticides early in the morning or in the evening is optimal for minimizing drift issues for several reasons. During these times, temperatures are generally cooler, and winds tend to be lighter compared to midday when temperatures are high and wind conditions can become more unpredictable.

Cooler temperatures help to reduce the vaporization of the pesticide, which can contribute to drift as lighter particles are carried away by the wind. Additionally, early mornings often feature higher humidity levels, which also help in keeping pesticide particles more stable and less prone to being lifted into the air by wind.

By choosing these times to apply pesticides, applicators can achieve better targeting of the intended area, reduce the risk of off-target movement, and improve the overall efficacy of the application.