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Can anyone tell me what deficiency is in that pict...
CRiSPrGrowanswered grow question 6y ago
it s magnesium deficiency but not because of magnesium, because of the lights being too close. you can see that from the too short inter node spacing in the plant and the light burn on the leaves. If you move your light a bit higher, the temp will go down and hopefully the plant will recover. Hope this helps !
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