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Grow QuestionsLeaves yellow and spotted Back to Grow Questions

Leaves yellow and spotted

willertexstarted grow question 2 years ago

Can you please figure out what is going on with the plants in the pictures? I'm using RO water with AN and I already added calmag (1ml/L), grow a-b and B52 The first plant is more involved in the problem, the second one started to show symptoms few days ago. EC=1 pH=6. Thx 🙏

willertex

willertex

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Leaves. Color - Yellow

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GoldenWeedGroweranswered grow question 2 years ago

it looks like calcium deficency, or at least I think so... Good Luck 💪

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Terp1answered grow question 2 years ago

Hab erst an Schwefel Mangel gedacht... könnte aber auch ein Pilz sein - such mal nach "Septoria". Ich würde die betroffene Pflanze erst einmal vom Rest isolieren

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