I have some vinca that has not had its leaves for the past couple of months. The stems still look OK, but I'm wondering what happened and if it can be saved. One person told me it was grasshoppers, but I just want to know what to do from some folks who garden like I do. Thanks.

Without knowing what the pest is it's hard to say. You can sprinklei t with DE to see if it repels the pest but I thinkit's best to try to spray the pest directly. Hopefully you'll get add'l responses.