Hoya stenophylla came to me in September 2021 as a rooted cutting growing in Pon. I kept it this way for a couple of months, but I kept losing leaves, and I have a very difficult time to tell when to water this substrate. I eventually moved it over to tree fern where I barely watered it, and it seemed a little happier. I misted it every day and did not pay it a lot of attention. One day I noticed that one of its vines had twisted around a Hoya polystachya vine in my tent and was rapidly climbing to the top of the grow tent.