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Avon, United Kingdom Gb

Bought 3 Penstemons back in the Summer (Spring!), put in two containers. Doing well but no flowers? Should I expect any this year. Also small black spots on some of the leaves - any ideas.

On plant "Sour Grapes", think they must be a new variety as they are'nt in my RHS A-Z!



Summer has only just started!!

Which species of Penstemon?

25 Jun, 2012


sour grapes if the info on the bottom of the page is right.
these may well flower this year, but I find they are later [July/August] flowerers anyway.

26 Jun, 2012


Didn't spot that SBG..............

26 Jun, 2012


Sour Grapes did not do well in my garden. Any others planted have survived for years and are in good flower now. Some are at their best a bit later on in the season.

26 Jun, 2012

How do I say thanks?

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