The grow shop has a 1 800 # try it some of those 1 800 # work in the U.S. and Canada or you could try e-mailing the store, the owners name is Zale. The owner has an old stoner botanist that worked out his nute line for him the stuff is pretty good I had better results with that nute line than AN, the quality is high you can see it and smell it when you open up the jugs I think AN just has to much gunk added to it. Anyway I never took root pic's because I never thought anything of it at the time then I started reading this thread and I thought back to when I used the stuff. In the mean time I will try to get a jug if I can of recently past the expiry date Propagation Plus thats how I got to try out lots of real high end suppliments stuff I normally wouldn't even think of buying.