That's not my biggest concern, I'm just looking for a species that grows well at low temperatures. I have heard that sikkimensis grows well even at 60 degrees. So I am looking for peoples experience with sikkimensis, yunnanensis, formosana etc. Even in the middle of winter we have 60 degree daytime temps. I have heard rumours of sikkimensis growing at temps as low as 40? I'm just looking for peoples experience
