Usually flowers that look like the flowers on Hoya nervosa smell either highly sweet, or smell not at all. These flowers smelled exactly like freshly opened H. carnosa flowers; that is they have the fragrance of dark chocolate. I think that it fit this plant quite well!
Finally this year, the summer of 2021, I put the plant outside in my newest little greenhouse where it got very little sun. Midway though the season I literally could not believe my eyes when I spotted a peduncle that had started to bud up. I thought I was seeing things. Most of those first buds fell off for some reason, but the rest of the peduncles then all budded up at once and gave me a flowering bonanza.
After I had about five peduncles with no signs of budding up in a tent, I decided to put it outside for the summer for the first time in 2019. It was for naught, as I still got no buds. All I got for my trouble were a few sunburned leaves for my trouble.
I got really excited back in 2018 when I got a peduncle for the first time. I watched that thing like a hawk, but it never ever tried to bud up. I find these Hoyas that produce peduncles but never bud up, or attempt to flower among the most frustrating of all plants.
My rooted cutting did well and was transplanted into larger pots several times over the years finally ending up in a 10 inch plastic pot. I used my regular chunky Hoya mix of 50% peat-based potting soil, 25% fine fir bark and 25% large perlite.
I had read online that this plant had taken someone five years to flower so I put off buying a cutting of it for a very long time as few people are in the market for a plant that could take so long to flower. Finally I just decided to pick up a cutting to round out an order and figured I could flower it much quicker than five years; that turned out to be wishful thinking!
I received Hoya nervosa as an unrooted cutting from Ric Morier way back in 2015 when you could still buy cuttings for less than $15. I rooted it the traditional way in moist potting mix and began growing it inside of a tent in my basement.
Hoya nervosa finally flowered on multiple peduncles after a very long wait of 6 long years. So we will take a few days to talk about my many travails in having it reach this point.
Dischidia Geri has some confusion around its name and its close relationship to D. oiantha. It is endemic to the Philippines and is supposed to be one of the easiest of all Dischidia to keep with a wide range of temperature extremes in which it will survive. I only kept this one briefly to flower it and moved on from there.
If you are looking for a fast growing foliage plant for a hanging basket, I can’t recommend Dischidia oiantha highly enough. While I grew the plain green version there is a very attractive variegated plant available as well. It grew well for me in sphagnum, but I believe that it would be equally at home in a chunky Hoya mix as well. Allow to fully dry before watering and it should give you years of pleasure.
