Night time temps

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Newbie_wan_kenobi

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As fall approaches the night time temps are getting to the upper 40's to the mid 50's. I have been bringing the girl in at night and keeping her the the garage. What is the lowest temperature she can stay out. I am guessing she won't be ready to harvest for at least another month. Tips and advice will help.
 
They can stay out till low 30s... but they don't grow at those temps. Mine have been out in 40's and 50's and they are loving it.. But it still gets warm in the daytime. If you aren't getting warm in the daytime that could be a problem.
 
32 degrees is when frost freezes annuals like marijuana. So you would have to cover them or bring them under shelter if they need to stay out longer.
 
I use a body-shop ventilation fan hung just above the canopy...keeps the air moving, so that helps keep the frost at bay....living on the shore of a large lake helps as well...hth




mojo
 

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