I checked back and last year January or there abouts, we cut off the top portion of a plant as it had grown up to the ceiling, just like this one. so it's time to do it again. the cut off stem goes into a large container filled with water for rooting. once there're enough roots, it gets replanted. I might have to give it away this time, as I already have one in our living room. the original one is situated in our dining room corner in front of two windows.
@mittens Marilyn, there are two themes going...one is theme-up and the other one is looking-up. click on looking-up and you'll find a lot of nice pictures.
@henrir Henri, thank you for your comment. yes, plants a amazing. not only will it keep on growing where cut off, but also the cut off stem will get new roots while being kept in water. we used to do the same with a Dieffenbachia plant years ago.
See: https://365project.org/pyrrhula/365/2011-05-02 Ours is more than 40 years old. Great shot and explanation.