Bat flowers/ got a Arrowhead vine

[Meatyallstar]

I went to linders garden center. I finely figured out what was that large floor plant that was for sale, it is a bat flower. I wonder if it like a warm humid room that has still air- which is what I've got.

I also brought a baby arrowhead vine. Cultivar nephthyhis alusion Beray . it gets some ardifical light from the rojo congo philodendron.