David
They are shallow rooting and will be fine in a pot (watering considered).

Badger


"DP" wrote in message
.. .
As title.

Last year we had a bumper harvest of these so this year, I also want to
grow
some up a plastic net which is tacked on the side of our house. I plan on
constructing a wooden planting box 6ft x 8" x 8" to grow them in and just
filling it with normal compost (from a bag).

Are they likely to thrive/survive in such a box? Or, could I plant them
in
a grow-bag?

Thanks

David