Grubs are the larvae form of various hard-shelled beetles that feed on turf grass roots. The beetles lay their eggs in the lawn during the summer months. When the eggs hatch, they work their way into the soil and vigorously feed on the roots of grass plants through the late summer and fall. If left unchecked, they can cause severe damage resulting in costly lawn repairs. Our Preventative Grub Control treatment is applied at the same time as your regular summer treatment. It prevents damage from grubs with one application for one year – guaranteed. Perennial Green uses Merit brand grub control. It is one of the safest and most effective grub control products on the market today. By having Perennial Green apply this important treatment, you can be assured that your investment in your lawn is protected.