On Tue, 26 Apr 2011 11:05:23 +0100, Jake Nospam@invalid wrote:



If they let it go to seed rather than quickly deadheading, they'll
have a fgair number of new plants growing next year - get them to "dig
one" up for you. You could probably do it this year provided you keep
the roots moist and replant as quickly as possible - when you dig a
plant up, wrap the roots in wet newspaper and put in a carrier bag.
Water in well and keep watering for a while after replanting.

- I think it's usually been ignored rather than dead-headed and
there's no sign of proliferation so far but I'll keep a covetous eye
out for new growth and/or seeds.