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Cal mag or nitrogen ?
2020Growerstarted grow question 4 years ago
Does anyone know if this is a cal mag issue? Low on cal mag? Or nitrogen
Solved
Leaves. Color - Yellow
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GMSgrowsanswered grow question 4 years ago
Mongodudu is right, your girls is needing some cal/mg but dont just add on top of your other nutes. Reduce the other nutes ppm by the amount ppm of cal/mg your gonna give. Cheers
Fruitgroweranswered grow question 4 years ago
Magnesium mate. Calmag should help her out, if the pH levels are correct 👍🌱
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shin3answered grow question 4 years ago
magnesium deficiency to me, early stage: https://sensiseeds.com/en/blog/magnesium-deficiency-cannabis-plants-spot/
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MangoDuduanswered grow question 4 years ago
N starts with light interiors and dark edges and before making two floors there is already at least one yellow leaf usually, so that's not your case in my opinion, and man if your calmag is 8-0-0 is shit in my opinion you can't use it in flowering
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OimRauschanswered grow question 4 years ago
I'd say Nitro,
But i'd also use my CalMag, because it's NPK 8-0-0.
May you have a look at yours.
Good luck🤞
Servus
OimRausch
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MangoDuduanswered grow question 4 years ago
No N, go with calmag to enrich the soil with cal mag and micronutrient
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