Blotchy Leaves

[kingkola1]

Does anyone know what might be causing these leave problems? These are the lower leaves of one plant. I have 6 plants in the indoor garden. One other plant had a minor case of spider mites. The other 4 plants look great. We are 2.5 weeks into flower. This is an OG Kush plant.

 

[SoOrbudgal]

Hidi ho kingkola to me it looks like either splashed on leaves something or powdery mildew? Could'nt get a close up on them so it's a guess. Healthy color could you of splashed on the leaves?

 

[kingkola1]

Thanks. I guess I could have splashed some fert. on them somehow. It is a little worrisome to see missing leaf areas. Like something ate it? I did not see anything that looked like moldy bread or anything close to it when viewed under about 10X. I removed the leaves and threw them outside of the building just in case.