Hi - just a bit of advice please!
I'm rubbish with non-edibles as I just don't have the same interest in nurturing them! However, this year I've decided to get a few hanging baskets sorted & also get some colour & interest on the edges of the raised beds around our drive. I've got various plants on the go & just wondered about the spread of some of the types that I've never had before - Verbena, Centradenia, Diascia & Helichrysum.
What sort of coverage would 1 plant give? Just so I don't end up cramming them in a space too small or having huge gaps everywhere. I've got the usual Petunias, Impatiens, Lobelia etc but I've never grown the 4 mentioned above so I've no idea of their size/spread.
Help much appreicated.
Thanks very much. :)
all at 10 to 12 inches apart from helichrysum which should have about 18 inches between them
Fantastic - means I can use up loads of space with them! Thanks Richard.