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Brown spots developing on leaves.
Tubington9started grow question 3 years ago
Started noticing little brown spots on the leaves of my plant today, I’ve read anything from calcium deficiency to water droplets causing burns. Any input greatly appreciated.
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Leaves. Other
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HiddenGreenThumbanswered grow question 3 years ago
I would check ph first, usually a deficiency points to a ph imbalance if you have a regular feeding schedule, other issues could be water splashing as you said or insects
Hope this helps good luck
Tubington9answered grow question 3 years ago
I realized that when i switched water sources over the weekend that i was giving my plants water with 2 high of a ph 7.5-8 for 2 waters, i fixed that but using white vinegar to drop the ph in my stored water down to a 6.5. I do not have a soil ph kit on hand and have not be giving my plants any nutrients yet, only water
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The8thChevronanswered grow question 3 years ago
Probably magnesium. Are you providing calmag? Any other symptoms?
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