well here are some pics.. although terrible quality due to a terrible webcam being the only thing available. If you look at the leaf (at least if I do) its rust colored and the rust color is spreading.. I have seen fungus and its not that I dont think.. I have also seen every bug in the book and it doesnt look like that.. possibly a nute difficiency?

I leeched and went full strength 24hrs ago on these and this rust color is spreading like the plauge.. but not to non MJ plants in the same area (same nutes res). Possibly an iron def? I am using dyna grow with a pinch of epsom salts at 1000ppm. Rust color was a little evident before changeout but changeout was a little overdue.. the rust color is now spreading like mad.. to all other mj plants in the system.. NOT COOL!!

Man hydroponics is like.. awsome one day and shitty the next.. I mean that plant is exactly 3 weeks old today and those leafs on top are 9 pointers! But.. this is about the third time that something has gone very wrong in the hydro setup that would not have in dirt... what to do what to do??
Aaron385 Reviewed by Aaron385 on . Yup, Its rust.... but other growth is gggreat :} Hey all. This is kinda an update and a question. I got this plant, and as u can see the leaf is rusty. And some leaves are curling. I have a feeling what our little garden knowm is gonna say though } "New growth is great. No need to worry, some plants will have a messed up leaf or 2 or 10" Im hoping this is true :thumbsup: Rating: 5