Q.Passion fruit vine suddenly dying
I’m currently living in Puerto Rico and have an established passion fruit vine that was just popping out in lots of fruit, but in the last week it has starting decaying. Water is not a problem so I can’t work out why it’s dying. Please help.

What kind of symptoms are you seeing? What do the leaves look like? If you can send us details about how the plant is dying, we will be better able to pinpoint the cause.
In the meantime, this article has some common passion vine diseases that may help you pinpoint it:
https://www.gardeningknowhow.com/ornamental/vines/passion-flower/passion-flower-vine-problems.htm