Sorry bout the twins, yoda. Wish i could be of help, but diagnosing sick plants is way outta my knowledge, being a total noob.
I just wanted to post a quick update and some observations with my sick plant, which seems to not be improving, in hopes any of you good people had any additional ideas or input.
Since you guys thought i had a cal/mag deficiency last wed., i watered her with molasses/epsom salts, and then the next watering went a little stronger with the tiger bloom and added the molasses/epsom salts again. The little rust colored spots are now showing up on other, more mature fan leaves, around the middle. I've already had two big fan leaves on bottom brown out and die.
They start real small and then grow bigger, mostly near the center of the leaf vein. I also noticed the pinkish, red color is exactly the same color as the petioles, and speckling on some of the leaf stems. I had that occuring since early on in the grow, but didn't think much of it as i thought it was hereditary and she looked pretty healthy at that point.
She just started week 9, so if it keeps going downhill, maybe i can ride it out? Buds are a little on the smallish side, but seem to be filling out.
Can anyone please help out? Thanks!
earlier in the thread this is what the plant looked liked.... 
OF and was started off on 
