In article , Sacha
writes

I wouldn't cut anything back while frost is a real danger and
especially not a Solanum Rantonnetii, which is a marvellous shrub and less
seen than the more usual S. crispum.

Strangely enough Sacha if you search on Google for images the two that
come up (one being Roseland nurseries) seem VERY different, one
described as ONLY in conservatory the other page saying it is trained as
a shrub Images look like two different plants!

janet

--
Janet Tweedy
Dalmatian Telegraph
http://www.lancedal.demon.co.uk