I have a fig tree in my backyard. I have had it for 4 years now. Every year we get lots of figs. The foliage of the tree is green and beautiful. But the fruits themselves are very tiny. They don't ripen and just fall off. I live in a suburb north of Dallas, TX., Zone 8a. Please suggest what I should do to improve the fruiting of the tree?
There can be a few different reasons for a Fig Tree to drop fruit.
This link will help you pinpoint the cause.