I would have thought that it's next year's flowers which will suffer, as
this years flower buds should have already been formed, but I could be
wrong.
--
Jeff
I cut out dead foliage in autumn and again in spring, if necessary. In
late autumn, I cut back even the good green foliage by about 1/3 so that
wind rock over the winter period, when the soil is wetter, doesn't tear
the roots. The plants look tidier over winter and flowering doesn't
seem to be affected.
I confess it is a bit fiddly, but spreading the job over a few months
makes it easier.
--
Spider