Fig tree losing leaves
I have a fig tree that was planted 2 months ago. It's my first fig tree. Unfortunately the leaves are falling. Almost all of them have fallen.
What could be the cause? Some pests, i.e. mites? Too much water or not enough water? Some rodent that eats the roots (my husband noticed small holes in the ground not far from the tree)?
As far as watering is concerned, I water thorougly every other day. I live in California, zone 24 according to Sunset. So it's pretty hot and dry here.
Thanks in advance for your help.