Norfolk, United Kingdom

Have some lovely black petunias in my tubs how can I get the same for next year ? Ie do they seed, do you take cuttings I had never seen them before and they looked very effective with dwarf conifer and white lobellia. They were purchased from a garden centre in a village we were just passing through (well you have to stop dont you, they need the business)

• 11 Sep, 2015