My first post - I take the dailyish email. I have a trusted friend, an organic grower who successfully used colored paper in a one acre lasagne garden in Georgia. She is also a commercial photographer, and has been involved in publishing businesses for many years. She assured me that the inks are soy based and non-toxic, the reason being that the cost of disposing of chemical inks is more expensive than using the non-toxic varieties. It occurs to me that this may be only for printing originating in the USA...
