United Kingdom 
How do I get a pot bound garden centre sell-off penestemon through the winter .It seems to be healthy enough all things considered?
6 Sep, 2010
United Kingdom
How do I get a pot bound garden centre sell-off penestemon through the winter .It seems to be healthy enough all things considered?
6 Sep, 2010
repot it into a bigger pot or plant into the ground where you want it to flower. gently tease the roots out too.
you could also take a few stem cuttings too.
6 Sep, 2010