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Brown / rusty spots?

BioBudsstarted grow question 3y ago

Hi Guys, Any suggestions? Situation: - Bud was close to light - Heat was higher - This is only place on plant - Was the highest bud at the time - Just had watered, maybe overwatered? - Just had put in wood-ash, maybe too alkaline? - Overall bud growth was stunted couple days

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Leaves. Color - Dark-brown

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GMSgrowsanswered grow question 3y ago

Rub your finger across it, if any comes off on your finger it would be some leaf fungus. If it doesn't rub off, could be a calcium issue. Try lowering your ph to 6.2 for better absorption

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Hashyanswered grow question 3y ago

The only thing I can think it could be is you may have splashed them leaves. If it doesn't spread anywhere else you will be fine.

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