Philodendron curvipetiolatum aff

I received the plant end of April to Slovenia. One leaf was yellow I think, so I pulled that one off, but the rest of the plant looks amazing. Perfect condition of the other leaf, new growth and a very healthy looking thick stem and roots. It looks a bit similar to rugapetiolatum, but more heart-shaped and darker shade of green. I am so happy I ordered a plant I knew nothing about and turned out to be my fav from plants I ordered from this site so far.