Fan leafs just dying out??

[MasterDsKush]

So my whole plant looks healthy besides a couple leafs that have gotten really bad this past week it’s an auto flower 2 weeks in to flower 6.5 ph no nutes

 

[Nugg]

Looks ok... plants will "she'd" leafs not need from lack of light...

 

[Jamie73]

Especially the bottom leaves. Very normal. Lack of light, I have always made a point of trimming the fan leaves oldest to new ones as theY get to big. Or before they start yellowing were mold can form.