I'm in Zone-7b, and I actually forgot to bring my Pine Island, "Texas Blue Giant" treelet - planted into a 5 gallon container - into the unheated storage shed with my "Atreano" The "Atreano" went into the shed around the last week in December, but the TBG stayed out in the raw cold until the end of January 2012. We had a pretty mild winter, but some nights the temps. plunged down and hit the teens. I lost the top two inches of the stem, and all other buds along the main-stem have sprouted new leaves. I lost a grand total of three of the topmost buds. The container was above ground, and fully exposed.
This is the beginning of year two, but really only my first, full, growing season. The tree was shipped in the late summer of 2011. I will let you know how this tree performs in the NYC area. Last year the 4 ft. treelet produced two, late figs, but they fell off before they could ripen. I'm hoping that this tree will start to settle in this year, and hopefully make some figs. Bill, from Bill's Figs, and Herman both told me that the only thing that's "giant" about this variety is the breba...which I will not allow to grow. I'm interested in main-crop figs. If the tree's a dud, it gets tossed.
The tree looks clean, and no FMV is showing. More info. to follow.
Frank