I rescued it from a friend of a friend, it's not grafted, and I have no idea how old it is. The soil it's in is definitely not well draining or aerated. It seems to be very hard and compact. I wanted to wait until spring to repot it. It does have perlite in it, but it appears to mainly be at the top, and the rest of the dirt seems to just be regular yard dirt. These pictures are from when I first received it. It's currently growing new leaves for spring after losing most of them over winter.