True or False: An outdoor pesticide application must reach the soil to effectively control clover mites.

The statement is true because effective control of clover mites often requires that an outdoor pesticide application reach the soil. Clover mites primarily feed on turf grasses and can be found in large numbers in outdoor areas. To successfully manage their populations, it’s crucial for the pesticide to penetrate the soil where eggs may be present, as clover mites can reproduce quickly and establish colonies.

Soil application can also disrupt the life cycle of clover mites, reducing their numbers significantly. Merely applying pesticide above ground may not be sufficient if eggs or larvae are left undisturbed in the soil. This underscores the importance of a comprehensive approach that includes both effective application techniques and understanding of the pest's biology and behavior for optimal results in pest control.