WHY IS MY AVOCADO TREE NOT BEARING ANY FRUIT

Question

IT WAS PLANTED FROM SEED ABOUT 10 YEARS.& IT IS APPROXIMATELY 10 FEET TALL

Answer 1

Seed planted avocados will not have the same fruit as the one that it came from. Sometimes, they won't even fruit at all! To obtain fruit, the first thing on the checklist is that you have a known fruit producing variety that is grafted to a viable rootstock.

Of course, there are other factors as well. This article will explain in more detail: https://www.gardeningknowhow.com/edible/fruits/avocado/avocado-tree-with-no-fruit.htm