Hello I'm trying to save my 30+ year old Ivy. I first got it when it was just in a 4" pot. I had it getting Western exposure but filtered with a curtain and it did wonderful. I had to move it due to redecorating and put it my sun room which gets Southern exposure but was at least 4' away from the window. It did well for yrs then started dropping leaves and leaves looked dried up. I moved the plant out of the room into a bright room and still no good. I put it outside in the shade over the summer ( live on Long Island NY ) and it flourished. Brought it back in and placed it back in its original spot , Western exposure and its doing poorly. Had changed its soil before placing it outside and put it into a different pot. Any help in this matter would be deeply appreciate. Thanks. Diane