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Lower leaves are yellowing and dying
Jamadeenstarted grow question 3 years ago
Lower leaves are turning yellow and falling off, i know of the top of my head it might be Nitrogen deficiency or imroperly balanced PH but i use the same ammount every time which comes out at about 6,3, checked with chamical and digital device, more nitrogen added but no result.
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Chow_13answered grow question 3 years ago
Looks to me like its nutrient lockout. When you see your leaves curling down like a hand grabbing something and the tips of the leaves going brown you have to many nutrients built up in the soil. Flush with regular PH water, Then continue with only water or very light nutrients for the rest of the grow. Also the bud on the right that is the tallest looks like it has some wind burn. Might want to adjust your fan.
LeastExpectedGroweranswered grow question 3 years ago
Have you checked your soil Ph and TDS? I'm guessing if you've been truly consistent with your pH you've probably got a really high soil EC/PPM and you're in a situation where the plants are locked out and you're not getting nutrients to them.
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