Bush Doctor 77
Well-Known Member
Last year's greenhouse plants got nailed by a hard freeze Oct 1. This year I am running exhaust fan at night to cool things off. Seems to have triggered early flowering. I am at 45 degrees north and 4000 feet, so I get 35 degrees F change normally at night. The center height of the greenhouse is 8 feet, and I have been doing a lot of bending to keep buds off the plastic.
