Posted: 24/06/2017 at 15:06
I've bought quite a few varieties of penstemon and also taken some successful cuttings.
They're all in 1 or 2 litre pots. I repotted them a while ago.
They all seem big enough to plant in the ground now but I've been a bit loath to do it while the ground is so dry.
When should I plant them? Should I do it now , early autumn or wait til spring?