If you suspect you may have white grubs in your soil, you should inspect your soil to see if you have enough grubs in your soil to warrant control measures. A few grubs in the soil are normal and your grass should be healthy enough to withstand a few grubs feeding on the roots, but more than that can definitely warrant corrective action. To save your lawn from grubs in Muskoka, Orillia, and the surrounding area contact Turf King! www.TurfKingMuskoka.com