Why do avocados fall off the tree?

Related questions

1. Do avocado trees need full sun or shade?
2. Can I grow an avocado tree?
3. How much space does an avocado tree need?
4. Does it take 9 months to grow an avocado?
5. How do I identify an avocado tree?
6. What is wrong with my avocado plant?
7. Do male avocado trees produce fruit?
8. Which avocado tree is best?
9. What is the best fertilizer for avocado trees?
10. Where is the best place to grow an avocado tree?

Tags

1. #stress
2. #however
3. #drops
4. #overwatering
5. #cause
6. #trees
7. #water
8. #require
9. #draining
10. #reasons
11. #since
12. #summer
13. #either
14. #several
15. #avocado
16. #fruit
17. #there
18. #could
19. #support
20. #normal
21. #little
22. #immature