Leaves yellow and spotted
willertexstarted grow question 3y 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 🙏
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Leaves. Color · Yellow
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GoldenWeedGroweranswered grow question 3y ago
it looks like calcium deficency, or at least I think so... Good Luck 💪
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Terp1answered grow question 3y ago
I just thought about sulfur deficiency... but it could also be a fungus - look up "Septoria." I would isolate the affected plant from the rest for now.
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