Has anyone grown EUPHORBIA 'Diamond Frost' ?
I found some ay a local "Shed" today, reduced so I bought one to try,
finding a lot of mixed info on line, such as Burncoose saying
"Frost hardy - Plant can withstand temperatures down to -5°C (23°F) "
then saying " Not the sort of plants to be grown outside where there
are likely to be frosts. These plants need to be grown in a
conservatory or cool greenhouse or at least brought inside for the
winter - where it should continue to bloom. "
U S of A sites describe it as a tender annual.
I'm confused
David Hill