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Hı whats is my problem cal mag, potassium , light...

xL1911started grow question 6y ago

Hı whats is my problem cal mag, potassium , light burn ?

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Leaves. Edges burnt

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CRiSPrGrowanswered grow question 6y ago

hey there it's potassium deficiency, you can see because the veins of the leaves stay green.

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