The cold breaks down chlorophyll increasing the production of another chemical.Buds are turning purple, one good thing about having the windows open when it’s 35 degrees out. Day 61, I need to finish this plant sooner rather than later, she stinks bigtime, they usually take on a sweet smell when I reach this point, this one is keeping that skunky smell, when I touch the buds my fingers smell sweet but that’s it . Bill why do plants with purple phenos turn even more purple from the cold
I'm sorry I've forgotten the name antisomthingorother.
About 10-15 degree drop does it.
So if they are already purple it increases it.
Looking good.
Stay safe
Bill284