can you put them outside 24/7 for the next month?
thats really the best way to acclimate them to fridge dormancy..
they go dormant naturally if they are left outdoors all summer and autumn..
if left indoors..well, thats a problem..
I wouldnt stick them in and out of the fridge every day,
that would be going from room temp to fridge temp instantly..
IMO, VFTs should never be grown indoors at all if it can be avoided..
can you put them outside?