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2020Growerstarted grow question 6y ago
If the first picture has a cal-mag deficiency, what does the second picture have?
Thanks in advance!
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Leaves. Color · Yellow
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M_Littlefieldanswered grow question 6y ago
With the yellowing of the lower leaves, it could also be a lack of N. Check the pH to make sure it's not blocking any of them.
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