I'm setting up a makeshift growbox, its a very self contained unit and the fans will be blowing in air from outside the unit. I understand that the smell during flowering is going to be DANK but is there any way to keep the smell to a minimum without having to spend $100 on
Hello mate
Hydro/grow shops sell an odour absorbing gel, I've not tried it.
Masking the smell with plug in air freshers sort of works.
The main reason for extraction is to control heat and humidity, a grow box full of plants may stifle the air flow from your fans supplying your air. Extraction (exhaust to you Americans), is the best way to change the air in your space.
What sort of temps are you dealing with? You guys have such a wide range of ambient conditions over there.
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