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Brown spots developing on leaves.
Tubington9started grow question 4y 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 4y 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 4y 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 4y ago
Probably magnesium. Are you providing calmag? Any other symptoms?
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