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Grow QuestionsCrispy Yellow Leaves

Crispy Yellow Leaves

MediciGradestarted grow question 4 years ago

Inflow EC=1333 w/ PH=5.8 vs Runoff EC=658 w/ PH=6.0. Insufficient nutes due to light intensity? Perhaps my PH meter is inaccurate? Light is 42 inches from canopy or ~600 PPFD. RH 65%, Temp 80 F.

MediciGrade

MediciGrade

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Leaves. Veins - yellow between

Leaves. Color - Yellow

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NobodysBudsanswered grow question 4 years ago

everyone says 5.5-6.0, but unless your fertilizer says so, you should more likely stick to 6-6.5.

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MediciGradeanswered grow question 4 years ago

I'm growing in coco and perlite 80:20.

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Nor_Cal_Kannablissanswered grow question 4 years ago

I agree with Nobody. Your pH is a bit low for soil 6-6.5 has help my girls stay healthy! Happy growing!

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RaverKushAndHaze

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