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Extraction Fan & Carbon Filter Ducting Kit Odour Hydroponics Grow Tents Smell

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Found cheap Jack's equivalent

Found cheap nutrients for hydro, but...
They have 8% N. Of which is 3% NO3 (nitrate) and 5% NH2.

Is this any trouble for DTW in coco or perlite? I know fully nitrate nitrogen would be better. Anyone grows with NH2 too?


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