Anyone Grow Pink Surprise Bush? Orthosiphon lablatus
I purchased this plant recently - wasnt told much about it but it has beautiful blooms. I read online that it is hardy from zones 9-11. Has anyone pushed the limits on this plant? I am in zone 8 and was wondering if I kept it in the greenhouse over the winter and planted it in spring, if it might be able to be overwintered next year. Anyone have any photos of it as a mature bush?