Before the treatment I cut some stems from the tree and brought them inside to try rooting them in water. I stripped all the leaves off, as some websites suggested, stuck them in a jar, and kept the water at a constant level. After a couple of weeks, one stem was showing some nice root growth, beginning right where water met air. I planted my cutting out in a large pot outside, in part shade so it could get acclimated. Within a couple of days, the nubby bit of green at the top of the stem had sprouted 2 tiny leaves
A week later I went to a farmers market and spotted a beautiful little fig tree, about 4 feet high, with little figs developing. It was love at first sight. The vendor explained that I could plant the tree, or I could keep it in the pot and overwinter it outdoors by wrapping it well in burlap. The tree had just been repotted, and wouldn't need a bigger pot for a couple of years. The variety is called ‘Chicago’ and is hardier than most figs.
I will always miss the luscious bounty of my mature tree. But as a gardener I am thrilled that I've got a young fig tree and a promising fig start to watch grow!