Since I'm a n00b, I haven't earned "2 cents" yet, so here's my "1 cent" advice.

I have a fair amount of experience with plants -- just not the awesomeness that is MJ. As the above poster noted, the plant is undersized and not in the best of health for its age.

Due to my status, I can only parrot what Ms. Stinkyattic and the other grow gurus tell everyone in the various FAQs available as a sticky at the top of each forum. (Do yourself a huge favor and read them and follow them.)

MJ is very picky about the pH of its growing medium and its water/nutes. Since you did not fill out the pH information in the troubleshooting form, I assume (I know, I know, ASS U ME) you don't know it/haven't checked it. Once pH is off, everything goes to hell so to speak and adding more water/nutes/supplements just makes things worse.

The consistent results you see from the experienced growers on the forums and in the grow logs comes from attention to all the large and small details.

End advice,
Crabby