My older leaves usually turn yellow and fall off on their own.Its usually the ones closest to the soil& I just tuck the vine sections that drop them in the pot and cover with more soil.My monster is in the bathroom.its a solid green one.I'm sure its getting rootbound,plus the pot has no drain hole so I try to not water as much.I have marble queen.Its finally started growing
better.I'd love to find the lime green one.
They like humidity.When I was a teenager I lived in Corpus Christi TX & took a broke vine and planted in ground.It climbed up the tree
and back down so its vines reached about 30 ft or better in 2 years.The leaves got larger also.It bloomed 2 years after I moved back home.I was told was a cream flower
with purple spathe .durring the 3rd year It rooted in my aunt's pond when one of the vines laid out in the water.My golden pothos got full last year when stuck one vine in circles and covered with soil.It added numerous vines.....Then I forgot to bring indoors for a freeze.....Its black now,but is returning from root....slowly.It has 3 small leaves.