Important: Only 1 node, Very small cutting!
The long green blade is not a leaf but a peduncle.
Hoya spartioides almost never produces leaves. This makes it a very special Hoya that used to fall under its own genus.
 
The propagating advice for this Hoya is in water, for example, a test tube. It is very slow growing in the beginning. Only for experienced users.
 
Rooted cuttings will become available later.