Need Help...fast!!!

we're supposed to get 27 degrees and frost in the morning. is there any thing i can do to protect my outside girl?

how big are the plants??

the least u can do is cover them...how far along are they?

6 months old and about 2-3 weeks into flower. she is around 4 feet tall and 4-5 feet in girth.

they should be ok as long as the frost doesnt come back all the time every day