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KushGANGanswered grow question 4y ago
Hello zoobzoob23 yes it is nutrient burn as we can see your leaves are dark green and glossy due to too much nitrogen. You need to reduce it. so reduce a bit your dose of nitrogen. This burn is here now and it will not disappear even if you correct your feeding. Good luck. Bye
GrowingGrannieanswered grow question 4y ago
This looks like nutrient burn. Might want to consider a flush just to get things back to "neutral" and go from there. I don't think you're going to repair the damage to those particular leaves but going forward, I'd cut back a bit on the amount of nutes you're providing - sometimes less is better. Good luck!
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