Help with Leaf Disease on Red Leaf Rock Fig Bonsai
I purchased a Red Leaf Rock Fig last year and this summer, it has developed a condition on its leaves and I am hoping to treat it. It appears to be some sort of fungal disease, however I was hoping for assistance in identifying it so I can correctly treat it. If anyone can give me any information based on the attached photo and how to treat it, it would be greatly appreciated.
Thanks for your time!