Hoodoo and Cunjure

I have a question I know a little about roots from my grandmother who was hurt by it and my great grandmother was considered a root worker.Most of what I know is root can be used to hurt people .Can roots be used for good

Lol,yes actually for the most part root workings are good

Hoodoo gets credit for its so called black magick
As we hex and worse at will But mostly like all other groups we just want Magick to help us live a decent peaceful life.
A lot of us work off of the Bible and the Bible was not a peaceful book,a lot of dark as well as light
Eye for an eye etc.