Heinrich from Cancouver Bc Canada writes
Typically, an application of Grubs Away can be anytime between mid May and mid August. We recommend contacting your Department of Agriculture to ask about insecticide timing for the pests in your region. These offices are an invaluable resource when dealing with pests and most have a master gardener and an entomologist on staff to answer pest insect questions.
Answer last updated on: 10/23/2019
