More About Dyer's Woad

So I did a bit more research and found that most dyers actually use the leaves, not the seeds to obtain their indigo dye. Here's a link to some instructions about how to do it, http://my.net-link.net/2E/EB/rowan/Woad%20Page/woadpage.html, should you feel inclined to try it out. It sounds like a lot of messing around, but I may still give it a whirl if ever I find myself terribly bored with nothing else to do! Not that I envision that happening anytime soon.