I have been using MeanGreen for a few years now and like it very much. You can see the analysis of ingredients on her website. Good ingredients, good consistency, organic smell, etc. In name and look it first seemed very similar to Colin Lewis' GreenDream (and I've wondered about the similarities). I like that you can make cakes with it or use it dry in fertilizer pouches or teabags. Karen Proctor, the owner, also sells a Fall formula. You can see all this on her website. She also makes up cakes (she will also make shohin sized small cakes) if you don't want to do that yourself. I recommend it as a good overall cake fertilizer (I also rotate with other fertilizers throughout the year). I am in no way associated with this product, etc, etc. but giving my opinion about it. I also use Colin Lewis GreenDream and find that to be an effective fertilizer also.
John Romano