According to the product label, Bayer 24 Hour Grub Killer Plus Granules will only stay active in the soil for 24-48 hours after application.
No, the Bayer 24 Hour Grub Killer Plus Granules cannot be used around anything edible is only for use on lawns.
Children or pets may enter the treated lawn until grass has been watered and allowed to dry after an application of Bio Advanced 24 Hour Grub Killer Plus Granules. Typically after 4-6 hours.
Bayer 24 Hour Grub Killer Plus Granules will only last up to 48 hours after application. Per the product label. Do not make more than 3 applications per calendar year. Do not make more than 1 application in any 7-day period. Please review our Grub Control guides here for the best advice on treatment and prevention.
Bayer 24 Hour Grub Killer Plus Granules is applied only to established lawns as directed for insect control as listed. It is not for edible or ornamental gardens.
The product label does not state a specific time frame to apply after mowing, though, the label of Bayer 24 Hour Grub Killer Plus Granules does state, "Do not mow until the granules are watered in and the grass has dried." Normally, we suggest waiting about 2 days after mowing your lawn to apply a product.
The best time to kill grubs is July through September, when they are young and actively feeding near the soil surface (first sign of damage) with Bio Advanced 24 Hour Grub Killer Plus Granules. If they are still active in your area you can apply to the effected spots but we would also recommend applying a few feet out around the infested areas.
