Can anyone who is experienced with philodendron plants help me with this leaf spot issue please? I have 5 different upright philos, have had them within a year, and they have gradually acquired pale to orange dots all over some or most of their leaves. I used to not think anything of it since they all had this, I thought maybe it was a normal marking that the older leaves got. Until I came across something online that was about leaf diseases, and had pictures of a philodendron. I tried researching more into it but couldn't find any clear answers. I need to know what exactly this condition is and how to treat it.. Please help!
**HOW do I post pictures on here?