I'm also curious as to the care of the hollowed out trunk. Is it treated with a preservative of any kind? Thanks, Vic
No no no, preservatives, like lime sulfur, do not react well with azaleas. The only thing I do to take care of the hollowed trunk is pick away soft wet wood. Since there are not many carved azaleas like this, I am still figuring out how to really care for it.
Shimsuki