Spring is the time to treat your Lawn for Grubs. Getting rid of grubs early in their lifecycle allows you to get rid of the pests before they damage your lawn. It is important to wait until spring, rather than attempting to treat for grubs over the winter, as the ground needs to warm up. When the ground is cold the grubs are dormant and your treatment will not be as effective. Here are some ways to save a grub-infested lawn. What Are Grubs? Grubs are the term used for the immature stage of the Japanese Beetle. Japanese beetles have