gorillaglueaaron
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Although I'm pretty sure anything above 850 has almost no effect.That is for atmospheric co2... around 400ppm. I wouldnt say its the max but for an 18/6 I would say that fits the bill.
Although I'm pretty sure anything above 850 has almost no effect.That is for atmospheric co2... around 400ppm. I wouldnt say its the max but for an 18/6 I would say that fits the bill.
Depends on plant, stage of growth, temps, humidity, nutrients etc. And especially co2.Although I'm pretty sure anything above 850 has almost no effect.