Hi all.

I planted a ficus repens/pumilla about a year ago to climb up the north facing wall of my house, and it started off well. But in the past 5 months the leaves started to become mottled in color and eventually turn yellow and fall off. I've posted a photo of the vine that shows the different stages of distress in the leaves.

I've tried watering it less, and that didn't help.
I've fed it a fertilizer with minors, but that didn't help either.

Has anybody seen this before? Can you offer advice?

Thanks!