The weather has been incredible all over the state and the humid + stormy weather make ideal conditions for lawn grubs to flourish. I have not heard of any preventative actions you can take to the little munchers, so it’s best to keep an eagle eye out for the tell tale signs.
Your biggest problem is showers coming so regularly, so it’s almost impossible for any insecticide to dry before the next shower arrives.
See my earlier post on lawn grubs for full details: here
If you don’t want to or just don’t have time to read it, feel free to call the team at LSC for help.