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Brown spots on leaves

Eotriostarted grow question 4y ago

i got those brown spots on my leaves and cant quite get on why they are there, im sure i watered enough biobizz calmag, so i dont think its that, the second plant looks just fine, meanwhile the plant with the brown spots have a lot more trichomes, really weird

Eotrio

Eotrio

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Leaves. Color · Dark-brown

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AsNoriuanswered grow question 4y ago

Wrong ph, nothing else. Those leaf wont return, but you can push her to harvest if you start putting right one ... Adding calmag is not a magic stick, you can overdo even .... Thats definitely calcium issue.

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ernest_twwganswered grow question 4y ago

Looks like a manganese deficiency to me. https://dutch-passion.com/en/blog/a-visual-guide-to-cannabis-deficiencies-n987

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