Hi Mike. All of our figs freeze back to the ground the first few years, but then they seem to acclimate and establish a hard wood base that holds up pretty well even here in the North Georgia Piedmont. So hopefully in a few years you can just let them go and still enjoy the brebas.
Our established figs include an Italian Honey, a Chicago Hardy, and LSU purple & gold, and something that was sold to us as a BT but may be some variety of celeste (it's pretty good at dropping its fruit; so good I'm about to take it out). And I have over 25 other varieties I'm raising from cuttings or small quart sized plants we bought. We got some great cuttings from Jon and Herman, and some great plants from Bass.
We had nice brebas from the Italian Honey and the Hardy Chicago, not many but good. And the main crops look really good.
I'm very interested in hearing about how your figs are doing there in Gainesville. I have a good friend there, and I'm going to send him a fig tree or two. He's not much of a gardener, so I'm going to tree to send him the easiest and best for the area.
Best wishes.
John
North Georgia Piedmont
Zone 7b