What is the main focus of control measures for White grub infestations?

The primary focus of control measures for White grub infestations is aimed at the newly hatched larvae. This is because the timing of treatment is critical, as newly hatched grubs are more vulnerable to control measures, such as insecticides, and are highly active just after emergence. Targeting them at this stage increases the likelihood of reducing their population effectively before they have a chance to establish themselves or cause significant damage to lawns and ornamental plants.

Addressing the larvae right after they hatch prevents them from developing into mature grubs, which are more resilient and can cause long-term damage to turf. Treatments applied when the larvae are small and active can lead to better control outcomes.

While established control measures can address different stages of the pest life cycle, the most efficient and effective strategy focuses on the early life stage of the grubs to minimize their impact on the landscape.