Attached is a picture taken by the owner of LaRadek's English Brown Turkey.
The picture was taken during one of it's winters in Kjyovice, Czechoslovakia, zone 5b/6a.
The most amazing thing is that the owner does not pinch the plant. Nor does he remove any of the late green fruit. Yet the plant is able to produce and ripen a breba crop most years. One of the lowest winter temperature recorded in Kjyovice, has been minus 18 degrees Fahrenheit. My understanding is that the minus 18 degrees Fahrenheit did not damage the plant.
In the winter of 2011/2012, it is reported that the temperature got down to a low of minus 23 degrees Fahrenheit. LaRadek's EBT lost 70 percent of it's top. But still managed to produce a crop of figs in 2012.
This makes one wonder just how low a winter temperature LaRadek's EBT could take, if it was pinched, and the late green fruit was removed before frost set in.
Although, one should not allow a fig to carry fruit it's first year, I wanted to see what they tasted like. Our cold hardy fig, winter test sample plant, produced figs it's very first year, while still in a one gallon pot.They were surprisingly good for a plant that was no more then 6 months old.
Some believe that this just might be the true English Brown Turkey.
We're hoping that this EBT, will prove to be another fig for growers in zone 5a, who want to grow figs with out winterizing. But, only time will tell. In the mean time we will post our yearly progress with it.
Bob - Connecticut Zone 5b/6a