We have used Japanese Beetle Traps and that helped our rose hips.
Thanks will check it out. I have taken a gloved hand/also a stick and wacked them in a bucket with water and dawn.
Where do you place the traps and how many would you suggest. I have rose bushes, bamboo, peach trees, etc. (some I can’t identify because I threw away the identification tag . . .most of my plants have been rescued on sale before they became a tax write off for WalMart and other stores selling plants.) I’ve been at this for two years.