yes now with the second frost you must pay extremely close attention for mold. especially since you say some warmer weather is coming. read, read, READ on prevention and treatment. if you think you have to harvest early, make sure you smoke only buds with no mold. i wouldn't risk the harmful side effects of moldy-pot-smoking. prevent if you can afford it. let me see if i can find any info on it...
this gives a little info and some tips for treating/removing, but i wouldn't try the mouthwash thing.

http://boards.cannabis.com/outdoor-g...nfomtaion.html

keep hunting for posts like that! maybe try locating that original thread houdini posted that quote in... BEST of luck!
GoldenGraham84 Reviewed by GoldenGraham84 on . advice please i asked this question on my grow log but got no response ill try here.ok my plant is outdoor and all of a sudden the leavs have turnd purple is this do to the cold nights we have been having?. its supposed to get down to minus 1 tonight and then warm up for a couple weeks again. will my plant survive another cold night or should i harvest. look at pics and tell me what you all think.i would like to leave it for another couple weeks if i can get away with it.some ideas would be great thanks. Rating: 5