Q.Lawn grubs
Have just sprayed for lawn grubs with Fortune 500. Does the infestation require a follow up spray? If so, how long after the initial treatment? Thank you.
Nikki
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on November 14, 2014
I would follow up with another application in the fall. A few always manage to survive and this would help ensure that any eggs that may have been laid over summer are taken care of as well.
Was this answer useful?
00