thanks for your advice.
In my experience, you are best with an evergreen, Thuja or Buxus. But you may still need to protect it if it gets very cold, by wrapping the pot and plant. Here comes the tricky part, you still need to give it water and sunlight, so on warmer sunny days undo the wrap. Some people use clothes pins.
I would stay away from Bambus. Despite planter pots designed for winter and wrapping, mine did not survive the second winter I had them.
Evergreens are safe bet but I wanted some sort of tree...Will have a look today at garden centre.
thanks again
Don't get Buxus because it will not survive as Zurich box trees are being ravaged by hordes of "BuchbaumzuÌnsler",a recent Chinese expat apparently. The caterpillars just strip the leaves in a season and there is no way of stopping them so I am told by Google.
Fig trees like growing in the confines of a pot - you get more fruit and they can tolerate cold temperatures.
Keep the pot off the ground over winter with a piece of expanded polystyrene.
I wouldn't bother if you don't like eating figs.
While not technically Hohenlage, I've had better luck when planting for high altitude because we are on the dark side (both literally and metaphorically ) of the Rossberg.
I've seen a Bergfeige that is supposed to be winter hardy to -15c. Colder than that is rare here, but possible. What variety do you have?
I have a space on the patio that is well-protected against the house, but it gets only morning sun. How much sun does a fig need?
No green thumbs, just wallets.
I was up your way this morning running and could have done with a compass.
You're probably 300 metres higher than me and whilst my town was warm, up your way was cold, thick fog.
I've no idea what variety mine is but it was growing on the gold coast in a very sunny spot before it got dug up and moved to the dark side.
It was in the ground but roots escaped the stone root bowl so I dug it up, pruned it right back and put it in a pot.
It's on it's second crop of figs this year.
All its fellow figs on the sunny gold coast died a couple of winters ago - and these were big plants but mine was fine over here.
But, mine's south facing in a sheltered garden.
I'd give it a go.
Chances are it's my Belltie.
And the colours of the leaves about now are stunning.
(check for caterpillars too, though. Last year we got some, thankfully I saw them in time to save the tree)