in 2012, i left the trees out once the temp reached 40. didn't take them back in when temp dropped below 32 and some of the buds were frozen. that was a set back.
in 2013, i kept the trees in till the night temp was above 50. no freezing, but the breba crop was lost. mainly not paying too much attention to water need and some of the older trees were getting rather tight in the containers.
this yr, i'm doing fig shuffle. and this is getting rather boring. now i have it down to a set up where it takes maybe 30 min to move 60 or so trees in and out of the garage. but after 3rd time, i'm going.. will they really freeze over in 2-3 hrs when the temp is below 32?
after this week, there is another day or two when night temp is below 32 next week. i'm thinking very hard between pulling them in or leaving them to sink or swim.