I applied the product 2 days before the rain started, my yard was not 100% dry in one area before it started raining. Is it still only active 7 days

The 24 Hour Grub Killer Plus is designed as a quick kill of grubs. It is active in the soil for 6 days. We do recommend watering the product in manually within the 1st 24 hours of application with 1/4-1/2 inch of water to ensure that the application will be successful. For more mature grubs a 2nd application may be needed. Jessica