Posted: 26/06/2014 at 18:36
I have three of these that have as good as done their job flower wise this year. They are well established but get long with bare woody centres..
Having done some reading it seems that hard pruning should be ok but it is best done in April. I am an impatient gardener when it comes to things looking messy and am keen to take some frustration out on them now.
Has anyone given them a good seeing to at this time of year without issue or do I need to close my eyes when I walk passed them and wait until April?