Can I use this product in my landscaping? - Bayer Advanced 24 Hour Grub Killer Plus Granules 30 lb. Bag

I spent some time researching products to combat the horrendous Japanese Beetle problem we got after putting in a new lawn; I guess they came with it. Dealing with them is a PITA so it makes better sense to kill the grubs in the ground.

This product: Imidacloprid, is a Bayer chemical but the product you mention from them has only a 0.2 percent concentration and they offer no higher. You can buy (we just did) a generic brand with a 0.5 % concentration from several sources on eBay at varying prices; ours cost $60/30# and two bags cost ~$28 to ship to our address.
In checking just now, I found the same seller offering 2 X 30# for just under $100.
Keystone's Imidicloprid It is also available as a liquid concentrate but we prefer the granular. The research I did turned up only positive comments but I won't know the results until next year.