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Light burn?

BrannabisTHCstarted grow question 3y ago

Hey growers!! One of my Jack Herer girls are showing some brown burnt-ish spots I think it might be light burn but I'm not sure. Do anyone know what this might be?

BrannabisTHC

BrannabisTHC

BrannabisTHC

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Leaves. Edges burnt

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m0useanswered grow question 3y ago

I don't feel this is light burn. Maybe needing some Magnesium or Potassium. Best to link your diary to the question for more accurate results. Good Luck!

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420DeepGrowanswered grow question 3y ago

Hola amigo, puede ser por una gran exposición de luz, quemaduras por rociar las hojas con algún producto cuando están las luces encendidas, pH inadecuado o abuso en los fertilizantes. Te recomiendo no superar una EC de 900-1000ms en la fase de crecimiento, humedad 60-70 % y una temperatura en las plantas de no más de 26°. Usa menos fertilizantes, te ayudará. mucha suerte

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