I am looking for a non-chemical way to get rid of Japanese beetles from my roses?

Any home remedies welcome

I am looking for a non-chemical way to get rid of Japanese beetles from my roses?
I had those nasty beetles for almost a year before my mom told me to a mixture of 1/3 vinegar to 1/3 bleach mixed in gallon of water. Worked great. Good luck
Reply:unless u have bettle phemones for mating, then good-luck.