To dye or not to dye.

I found this in my drafts. It was never posted.I received a question and thought I would answer it in a new post.I am a newbie to rug hooking, and have a slightly silly question. Do you buy undyed wool? Or do you over dye? New rug hookers are often frustrated when their rugs do not look the way they want them to. As with any art or craft, your work is only as good as the materials you use to