Hi all,
I am planning a new herbaceous border and would love to include one of these in the back corner.
I've read conflicting info about how quickly it grows and whether it would flower the first year. Does anyone know? I have seen them planted elsewhere and they were magnificent - and massive! Just don't know how old those ones were...
I think I'll still get one regardless but may plant some annuals around it if it's not going to get big straight away.
Any thoughts?