Frost warning! plants safe in shed?

Plants are in week 9 of flowering (sativa Dom) and there is a frost warning for Tn goin down to 0 with clear skies and -3 with the wind chill. My girls are not quite done to my liking and I was wondering if putting them in my shed overnight with the pots wrapped in fabric will be enough protection from the pending frost? Concrete floor in the shed btw if that matters.

if the shed is insulated i'd say yes, but maybe to be safe you could put a lightbulb in there to put off some heat (in a closed box safely mounted to prevent light contamination and a fire)

they will be fine in the shed. after a heavy frost do u ever get frost in the shed? carry on sativa grower!

Toss them in the shed. There will be plenty of heat in the floor slab stored to keep it above freezing. MJ is tough, your plants will hang in there.

Thanks for the replies guys! Feelin better about the frost Tn now! Got em in the shed safe n sound looking more purple by the day lol Atleast a week or so to go hopefully the weather holds out !

Well thanks again to all who replied! Woke up to a pretty heavy frost on just about everything this morning. Heart racing, i went to check how the girls fared... And all four of the beautys were looking better than ever! One of the more behind plants had overnight gained a ton oftrichomes and started her journey into being purple just like her sisters! Thanks again to all for puttin my mind at ease. Hope to throw up some pics soon..atleast before harvest. Happy growing!

they will be fine in the shed it was -10c here last night and i had 2 plants outside (both covered, one in a bucket and the other is in ground) and 2 inside. the 2 outside did fine with -10c surprisingly