Question

Hoya   QUESTION: Sir,

 Your advice please.

ANSWER: Alfredo:
Nothing here also to remind me of a bona fide disease. Suggest close observation for any changes such as marginal browning or yellowing of the leaves.

Steve

---------- FOLLOW-UP ----------

QUESTION: Hi Sir,

 Thanks for advice! Could root rot be an issue?

Answer
Alfredo:
I suppose it is possible, but I do not usually see these types of symptoms associated with root rot. If you start to see leaves wilt and become yellow then quickly become brown, then you may wish to examine the roots for integrity and color.

Steve