Hey man! sorry I haven't stopped in lately, I come on here to basically update my journal for my own personal log of the grow and then shoot back off to whatever I'm doing hehe. But I see you got yer cable back on and yer plants are doing mighty fine. And to kinda go along with everyones answer to yer question, all my research says that the last weeks are when they get juicy, specially after your final flush. When you stop using nutes and water them with just water that lets them suck out all the sugars from the leaves and use it in the bud production. So in the final weeks, the plant does this "autumn/fall" thing where its getting ready to be finish, shedding its leaves and what not, making the buds ready to be picked =D The frosting comment from Budxl is a little off, maybe different strains do it differently, but mine basically started getting "frosty" at week 3-4ish lol. Now they are snowy white! but they are a white strain soo, white widows. They are hella frosty now, but it wasn't the last week is what I'm gettin at, so don't use that as a time judgement thingy lol.
