Not sure what you mean on that medium thing, we are using bloom burst for feed and distilled water, everything was fine before I left and he screwed this up! My clone that I did on Sept 19th still hasn't taken root so I am not sure what to do about that as well. It hasn't died YET. I don't know what to do about it taking water but not regenerating leaves, I know it should take some time and it's on 10 hrs of light right now to see if that will help.