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Early signs of Calcium deficiency?

Coughy
Coughystarted grow question 6y ago
See a deficiency here? The whole leaf is very mildly spotty, like just a shade off... seems to be getting worse but very slowly. I had to filter the pics I took, were over exposed.
CoughyCoughy
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Leaves. Other
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Grey_Wolf
Grey_Wolfanswered grow question 6y ago
@Coughy Looks a bit like the marks left from Ph fluctuations on that 2nd pic other than that I can't see anything abnormal
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