I don’t think I’m really the best person to give care tips for Hoya sigillatis, because of my struggles with the plant, but I have done considerable research and here is what I’ve found.

1. Does not like to dry out, but doesn’t want wet soil – keep slightly damp.
2. Does not like to be moved.  If plant is happy, keep it where it is.
3. Does best in strong to moderate light.
4. Good candidate for artificial light
5. Grows best as a hanging plant
6. Likes average temperatures and humidity.