Grub Ex and soil life

Will it knock it back?
Got to get rid of these jap/fig beetles out of here.
Dont want to chance something not working because they are destructive.

found this on amazon,
Question:
will it harm earthworms?
Answer:
Grubex will not harm earthworms, nematodes or soil bacteria and does not pose a health risk to wildlife when applied according to label instructions.

ScottsMiracle-Gro Customer Car…
· December 30, 2015