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What to do? Leaves are getting worse.

corianderstarted grow question 4y ago

Had some light strain earlier on, but now im leaning toward a deficiency. Been feeding on a low-dose flora series schedule with clean ph water for every other feed. Just had clean water yesterday and nutes 3 days before. Dry out between feeds. Nitrogen? Calmag? Other?

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Leaves. Edges burnt

Leaves. Tips - Burnt

Feeding. Deficiences

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Burmeseanswered grow question 4y ago

Hi there, I see some burn tips and Your pH seems to be higher for soilless.Maintain your pH around 5.5~6.0 for soilless and check also run off pH and ppm.I think those brown spots could be Maganese lockout due to high pH substrate.Happy growing... ✌️

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GMSgrowsanswered grow question 4y ago

Sweet spot for ph in soiless in flower is 6.3. You should be around 1.6ec ,, 800 ppm now. Your feeding very low. Check the runoff water to make sure your ph and ec are in line. Cheers

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