Temps are now too high for them outside (28~30ºC - 82~86 F) so I think I will move them inside during the day, at least until they are more acclimatized to my environment.
By night time, I'll move them outside with temps around 12~15ºC (53~59 F).
Pleione Tongariro
Not sure if the leaf is still young or dehydrated. Remained like this after I water it.