MY mom has a very large ( 5 feet tall) rubber tree that is around 20 years old or so. IT was in a very small 12 inch pot for probably 19 years, so we repottedx it a year ago. We noticed that branches wre dying and some of the leaves were curling, but it was still pushing out some new growth. I havnt seen it for a couple months but i am assuming that it is still in a slow state of decline. I think that there may not be enough drainage, although i did put about 15 holes in the bucket we put it in. UNfortunatly i cant take a picture ( its all the way in ontario), but these syptoms do seems oddly familiar to me. PLease help.