Recently I ran a extra 150 fan wit a small auxilary fan to pull air from the hall inside.
what has resulted is fulltime co2 even at night time (our day) the Co2 PPM meter say around 750 to 880 per volume.
Is this bad...?
I'm not pouring molasses straight on to my buds...put it the water during the 72chrs dark period more like it. You have to say NPK has a fancy name & in the blended dose can be quite beneficial for cannabis growth & accelerated cannabis growth. All three products are available in bulk for pennies.