In article , Bob Hobden
writes
The so called clump forming bamboos are only clump forming to a degree, in a
good growing year they will run and how.
Plant in pots or surrounded by a good strong barrier.



Is it worth lining the pots with fleece so that the water can drain away
but the roots can't escape?

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