No it wont control the hoppers but there are plenty of options, Neem is a great deterent as is natrasoap. dont resort to the bad shit as it is bad shit. Especially if you want you and your family to eat it afterwards. Lotsa people on here will disagree but the probably havent just battled through 7 months of cancer and chemo caused by ( according to the Haematologist) the shit we eat, breathe and ingest every day.