What is a White Grub?
White-bodied with a brown head, these C-shaped larvae attack the roots of your grasses and ornamental plants, cutting off nutrients and causing damage. White grubs are the immature form of various types of scarab beetles – so, once they grow into adults, they will emerge from dirt to reproduce and cause an even bigger grub problem.
At first, the oddly shaped patches of grass whose roots they feed on will turn gray-green and wilt. If the feeding continues, the turf will become spongy from their tunneling and attract skunks, raccoons, opossums and moles. Grub worms open the door for many pests and problems if not treated quickly and correctly.