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Help, please!!!

EBxAH
EBxAHstarted grow question 4 years ago
I need a little help...I didn't have this problem until I added cal mag. So my question is: is this too much cal mag? Not enough? OR...overwatered? My Skywalker OG was doing it as well, but seems to be ok now. Also, does the new growth seem a bit light in color?
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Leaves. Other
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Roberts
Robertsanswered grow question 4 years ago
Its potassium it needs nutrition or ph is out of range in substrate.
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EBxAH
EBxAHanswered grow question 4 years ago
Problem cleared right up, thank you Roberts 👍👍👍
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EBxAH
EBxAHanswered grow question 4 years ago
Ok, next feed I'll add Potassium and see. I didn't even think of that 😔 I'm positive the ph is good but I'll give it a check!
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Hempy_The_Kid
Hempy_The_Kidanswered grow question 4 years ago
That looks like PH fluctuations. New growth is usually lighter in color than older leaves.
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