I'm happy to report my rooted Puu Kahea has three fully opened leaves with more on the way! My other, unrooted cuttings aren't showing much change. For those of you in less-than-ideal climates - at what temperatures do you begin putting your plumies outside? I won't be able to for a while yet, as we're still getting hard frosts, but I'd like to know at what minimum temperature you deem the plumies will be safe.
