Someone else on another forum had this same problem, and I think it was due to underwatering. I'm pretty sure that yellow leaves mean either overwatering or underwatering, and my guess with multiflora would be UNDERwatering. They LOVE LOVE LOVE water. Mine is one thirsty hoya!! It likes to stay moist...not WET, but moist. I don't let it dry out like most of my hoyas. What's your watering routine/schedule with multiflora?
Gabi

Thanks Gabi, I just spent an hour reading all the old Multiflora posts... I am definately watering it ALOT more then my other babies but ALOT less then I SHOULD... I am going to immediately repot it and use SW pot.

Thank you,

Moon