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Leaves yellow
Wastent91started grow question 9 months ago
Allora la ragazza aveva già problemi di sviluppo penso, dato il colore verde un po' pallido, ma pur lentamente cresceva senza aver altri problemi alle foglie, ora presenta foglie con i bordi che ingialliscono, non mi è mai capitato un problema così
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gottagrowsometimeanswered grow question 9 months ago
Hey.
Can see it in the week before. Your edges are clswling really bad. And these are just A typical N burn.
Also, you need to add some mag to your grow.
WhiteEdgeanswered grow question 9 months ago
Hello friend, its looking like Calcium deficiencies , what strength nutrients you use in PPM/EC? It can be for few reasons> not enough food, Toxicity.
I have same problem and i solve it with flus @ 1/3 strength of nutrient solution with generous amount off runoff. After that i feed plant regularly but with lower strength than before. I my case mid vegetation is abut 1.2-1.3EC max
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