verbena bonariensis - do I cut back after flowering?
Lincolnshire, United Kingdom
Good morning everyone - Please can anyone help? Do I cut back verbena after it has finished flowering or do I just allow it to die back and roughly at what time of year does it start to come back in leaf. Mine still looks dead I know it is early for some plants but thought this might have shown some life by now.
On plant Verbena bonariensis
- 31 Mar, 2009