wth???drop in temp,makes it colder right?I heard its not actually the cold its a drop of 40 F. or more during night times that cause purpling.
I went to my local store to buy some flush to add to my water, I was intrigued as I could buy the flush in 'original' or 'blueberry'. Apparently, if you use the blueberry during your last couple weeks of flushing/watering, it is supposed to 'flavour' your weed. I think I will stay with adding some molasses to my water and going for a more 'original' taste to my weed.
What I was getting at is, lets say, your grow room is 85 degrees during the day it would have to go down to 45 degrees or so to purple.wth???drop in temp,makes it colder right?