I have an avocado tree that is 10 years old. It is only 9.5 feet tall as it has been accidentaly topped during it's lifetime. It has never gotten flowers or fruit. I just moved it into my new green house this week. Since I live in zone 5 in NY it was kept indoors during winters and moved outdoors during better weather. Does anyone else have a tree this old that they grew from a pit and got fruit from it. Any help is appreciated.