I just started this H. elliptica over from cuttings 6 months ago and it is already covered in blooms.  This is a mixed blessing as it is completely tangled in with the vines of a dozen other Hoyas in the grow tent, and dripping nectar, and dropping dead blooms on everything.   This is the best photo I could reach in and take with a point and shoot:

Hoya elliptica at Six Months of Age – September 2013