In message , Nick Maclaren
writes
In article ,
Graeme wrote:

Does that sound OK? Thanks.

Yes. But they should be fine outside if you can keep their roots
from freezing solid and/or waterlogging - and might even survive even
those. I would tend to bury the pots in the ground, but it depends
on where you are in Aberdeenshire.

Excellent, thank you. We're not far from Balmoral, in the Dee valley.
--
Graeme