Fig Tree not producing?

My mom planted a fig tree over 10 yrs ago.It has yet to reach 4 ft.She started it from a cutting from my grandmother's fig tree.I looks healthy as far as the leaves and color.How long before it will actually produce figs?

Fig Tree not producing?
http://hgic.clemson.edu/pdf/hgic1353.pdf
Reply:All a fig tree needs is a lot of sunshine and lots of water. That tree should be bigger than it is now and it should have been producing years ago. It may be planted too deep. The root flare needs to show. Check out www.dirtdoctor.com
Reply:We had the same problem, so I am going to share my solution with you ,fig trees need to be fed so I feed it with lots of water and Miracle Grow and now we do get figs!