Brown Spots on Leaves, This is New to Me...

Topo

Well-Known Member
...been growin' for 35 years, but never had this issue.

-Fox Farms soil and nutrients; I follow the feeding directions religiously.
-400 watt HID
-Temps always good.
-Did not splash any water or fert on these leaves.
-pH is good, all plants have between 6.1-6.8 (runoff)

I also had a sick plant that has not been successfully corrected. It's pale green/yellowish. I have tried flushing, got the pH in good range, added magnesium, added zinc, and use Fox Farms nutes pretty moderately. This plant came out of the soil (FF's Ocean) always looking yellowish. The veins on the leaves are green, but nothing else. The top and bottom are having the same ailment. The REALLY burnt leaves you'll also see, but that is from a CFL light falling on it for 1 hour.

Thank You!SAM_0189.jpg

Please ask if you need more info to help me. This is my biggest plant and the most developed (flowering).

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