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I’m referring to the last 3 pictures in week 7. ...
JKT48started grow question 6 years ago
I’m referring to the last 3 pictures in week 7. Those leaves are near the bottom of the plant, not getting enough light. I thought they’d yellow gracefully before finally crisping up and fall off. But these are dying gruesomely. Is this normal, or a nute issue? What’re those?
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CRiSPrGrowanswered grow question 6 years ago
Hey Secondo , the damage is from the plant canabalising itself because it's missing calcium (that's the spots on the leaves) and magnesium (that's the dying parts on the side of the leaves and the yellowing between the veins) . In hydro you do need enrich the solution with cal mag so the plant gets the micro nutrients it needs - so add some micro and the problem will stop spreading and the plant will recover in 10 to 14 days. Hope this helps ! 🚀
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