Dianna Visek said:

Could they be grown in pots and brought in for the winter? Or do they
get too big?

They get pretty big. And they do need to experience some cooler weather
during the winter, so you shouldn't bring them into a heated building.
(Based on my limited experience and reading.)
--
Pat in Plymouth MI ('someplace.net' is comcast)

Any technology distinguishable from magic is insufficiently advanced.
(attributed to Don Marti)