The show Weeds.. Is it being Axed?

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with only 2 episodes left and her turning in her bosses are they just ending the show now? i mean she burnt down her home to deal with mexico and now where would she go?? columbia?? the show has already been totally redone so i dont see why they would totally redo it again in a different location and if she does successfully turn in her bosses she wouldnt be able to live there anymore.. sounds like the end to me.. either that or they have lost their minds and gonna totally screw it up more