What do the larvae of White Grubs feed on primarily?

The larvae of White Grubs primarily feed on the roots of plants, which is significant because this feeding behavior can damage the overall health and integrity of turfgrass. When White Grubs consume roots, they disrupt the plant’s ability to absorb water and nutrients, leading to weakened plants that may exhibit signs of stress, yellowing, and even death. This root feeding can be particularly devastating in turfgrass systems where a dense and healthy root network is essential for maintaining vigor and resilience against other stresses such as drought or additional pest pressures. Understanding this feeding habit is crucial for effective pest management and maintaining healthy turf areas.