Lady palm disease

[AusRay]

Hey guys, I’m new to having a garden with palms and I’m trying to figure out what is wrong with my lady palms. They are planted in the ground and are almost full size. I have looked up diseases and insect problems and they all look the same to me. Potassium deficiency and leaf spot looks very similar so I’m trying to find out what is the cause so I can treat it and not harm it anymore.



Any help would be very appreciated.

 

[cpp gardener]

It looks more like old leaves than anything else. Try cleaning out the oldest lower leaves and see if that explains it. A much closer picture of the leaves would also help.