Hey! My Pubicalyx seems to be drying its stem? I keep humidity around %50 - %69 and fertilize every so often. I have it in a well draining mix as well. Any ideas? Thanks!

How often are you watering? Although they like to be well draining, they do like a reasonable amount of water. You could also try misting your pubicalyx every couple of days?

Hi Cmcdon649,

With the extremely close up photos of your Wax Plant (Hoya pubicalyx) it's difficult to tell exactly what might be the issue. Can you post a photo of the entire plant and it's pot from a little distance so that we can have a better perspective on the size of the plant and the pot it's growing in?

I've been growing Hoya pubicalyx (and a few other Hoyas) for many years and I find that most Hoyas seem to do best when they are a bit pot bound. It's extremely important to plant them in an airy, well draining medium to prevent root rot. I always add extra perlite and orchid bark mix to the soil for all of my container plants but especially for Hoyas. My large Hoya pubicalyx below is in a large pot and is quite root bound but I have no plans of repotting any time in the near future.

Here are some better photos