Both Slcs make me say ohhhhhh
re temperature and color, I think you are right!
And the color on the 'YT' is just gorgeous!! Cute Pot. too.
You know, I don't really grow Phals ( they don't do well for me outside in the Summer) but those re-blooms can be rewarding too, don't they? I have a couple of white re-blooms, which I enjoy at the moment.