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Grow QuestionsYoung Yellow leafs with burn spots

Young Yellow leafs with burn spots

Cibninestarted grow question 5 years ago

Hey guys I have an indica at 6th week of flowering and a week ago the young leafs turned yellow with burn spots. The ph of my tap water is about 7.8 - 8. What could be done? Thks and Cheers

Cibnine

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Leaves. Color - Yellow

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GMSgrowsanswered grow question 5 years ago

Ph down or vinegar, or citric acid to get it down to 6.5. Ph down is the best others arent stable. Cheers

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Cibnineanswered grow question 5 years ago

Thank you gmslave.

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