Food coloring is non-toxic and approved by the FDA. I don't see how it could be any worse than smoking a plant full of tar anyways. Besides the amount that the plant picks up is going to be minimal
Food coloring is non-toxic and approved by the FDA. I don't see how it could be any worse than smoking a plant full of tar anyways. Besides the amount that the plant picks up is going to be minimal
not sure how to respond to that... Many, many, many things that were/are FDA approved are harmful. in fact wasn't it a type of red food coloring that was fda approved years ago, that causes cancer? I can't remember was it red dye #6?Food coloring is non-toxic and approved by the FDA. I don't see how it could be any worse than smoking a plant full of tar anyways. Besides the amount that the plant picks up is going to be minimal