Bob Williams wrote:
My neighbor owns this Hibiscus plant.
The blossoms are the largest I've ever seen.
I'm not kidding.....They are about 9 inches in diameter
I've also never seen a hibiscus with this type of coloration.
I've gotta find out where he got it and get on
Enjoy........Bob Williams

It sure is a beauty Bob and a beaut photo to boot.
We have many of that colour here.