I ran into a website the other day that said they color their candles with natural colorants, such as alkanet, annato, beet, and so on. I was going to share it but I forgot to bookmark it and can't find it. I have used many of these to color soap, but I was wondering if anyone has tried this with candles. Most of the time the color is blended with oil or water when it is added to soap. I just can't see how these types of colors would mix with the wax. I may try some just for kicks. I have a thing of beet powder calling my name. If anyone else knows about this I would love to hear more.