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Old 10-07-2009, 05:11 PM   #1 (permalink)
Argee
YaHookan
 
Join Date: Oct 2009
Posts: 5
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Fan leaves are turning purple

I've gotten a lot of good information over the last couple of years in this forum, and i'd like to say thanks to you all first. I have one plant left to harvest(I grow outdoors), and she's my biggest--about 9'. In the last few days, I've noticed some of the lower fan leaves are turning purple. She's not been fed, but there has been rain recently--its raining now. Where I live, its been getting into the upper '40's at nite, and during the day its upper '60's to
mid-'70's. Her trich's are cloudy, and at least 60% of the pistils(is that right?)
have browned up. Is this purplish color due to the cooler nites, or is she getting deficient mineralwise? The forecast is calling for a frost on Monday
morning, with rain until then. I was planning to give her another week or so,
but will the frost actually drive the thc levels down? Hmmm--I guess I have
more than one question. Any ideas?
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