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Yellow leaves

123m123m
123m123mstarted grow question 3 months ago
Plant has yellow leaves. I know there are many possible reasons but I'm not sure which. Does anybody know based on my latest pictures? I don't think she has to little nutrition as I moved her to BioBizz AllMix just two weeks ago. Not sure if the fungus gnats (flys) are problem?
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Week 6
Leaves. Color - Yellow
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Sejanus21
Sejanus21answered grow question 3 months ago
For me this looks like overfeeding. The gnats are also a problem, but not the cause of the yellowing leaves; they make things worse for sure. You ca fight the gnats with neem-oil and SF nematodes.
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Sejanus21
Sejanus21answered grow question 3 months ago
For me this looks like overfeeding. The gnats are also a problem, but not the cause of the yellowing leaves; they make things worse for sure. You ca fight the gnats with neem-oil and SF nematodes.
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Kir_Sakar
Kir_Sakaranswered grow question 3 months ago
Looks like potassium deficiency to me. Looking at your diary, this issue had already started 2 weeks ago, before you planted to a new pot. BioBizz recommends feeding a plant of this size with 1 mL/L Bio Grow (which is high in potassium) even when using AllMix. So I suggest you start feeding according to the recommendation.
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AsNoriu
AsNoriuanswered grow question 3 months ago
ph if no feed was used. but it has to be in combination with nutes , temps and low ph to get such rapid downgrade.
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