I hate to pull it out just in case it comes back. And I fear putting anything in it's place. The basket is made of 1/2" gopher wire. Much smaller than chicken wire.
I may try a Moringa Oleifera there. Too much of it's roots will poison a human, so I'm hoping any gophers munching on it might not make it, but since they dwell underground, it's hard to tell.
There is a solar gopher/mole spike that covers 7000 sq. ft. Evidently it makes the ground rumble and pests don't like it. We may need a dozen of those. Surely we can get this under control.
I've driven all over this mountain and down in town and haven't seen one fig tree on anybody's property. There is one, surrounded by pavement next to a nursery. It's old, big and gnarly. Black Mission, I think.
If we do pull it out, I'll take photos. One down the hill from it (LSU Gold) is getting brown, curly leaves also. Only a couple, but could be a sign of underground munching. I don't think the gophers can enter the basket, but they certainly can eat any roots reaching out and beyond.
Suzi