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Grow QuestionsSome leaf issue

Some leaf issue

Rheaunstarted grow question 5 years ago

Does the leaf issue shown in the pics possibly come from magnesium deficiency, should I trim the larger affected leaves now?

Rheaun

Rheaun

Rheaun

Rheaun

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Leaves. Veins - yellow between

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Grey_Wolfanswered grow question 5 years ago

@Rheaun hi mate I'd look at raising that humidity a little and its definately not magnesium more than likely its ph related calcium deficient

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Athosanswered grow question 5 years ago

No pH nor feeding strength data, so I can't say for sure. Those curled edges could be wind burn or pH related. I would meassure pH and EC / PPM levels (both in and run out) before saying anything aout deficiencies. It looks like calcium deficiency, but it could be a lock out too, excess P or K, gives lockout of calcium and magnesium. Removing the leaves will achieve nothing.

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Kreewlanswered grow question 5 years ago

Hola amigo! Yo no cortaría las hojas a no ser que cojan peor aspecto o tapen alguna zona que te interese que llegue más la luz, mientras esa hoja esté ahí irá haciendo su función de captar luz. Y si son muchas podría estresar a las bebes. Suerte!

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