*UPDATE*
After no luck for weeks and finally asking here, I eventually found a site which tells me - Australia's Frilly Pink, is usually Ecuador pink. One mystery solved. I only hope they survive - I just had to run out and put shade cloth over the one getting morning sun - the leaves were starting to crisp! It's only over the worst month of summer, which is January here, although occasionally well into February.
Honestly, it makes me wish I had all the work of overwintering... it's too hot for me, too!
As for the other questions - well, I'll just fly by the seat of my pants for now!
Thanks All!
