How low can autos go?

My tent in my garage will most likely get down, with lights off, into the 60F to low 70F range.
Well that hurt them?

TedeBoy said:

My tent in my garage will most likely get down, with lights off, into the 60F to low 70F range.
Well that hurt them?

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You'll be fine, Mine gets to about 60-65 during the dark times. Haven't had any issues

I just put up a post from 2 days ago showing my outdoor lady that is a little over 60 days old growing outside, after a 28* frost. Cannabis is a hardy plant, as long as they have the right nutrients and water they can take an extremely wide temperature variation. Think of some of the places that have grown it for hundreds even thousands of years. The mountains of Afghanistan for instance just before harvest season may get frost in the morning and up to 90* by noon. Some of the best Indicas have Afghani genes in them. Even the Sativas can survive a mild frost.