Hi everyone,
Just couple of questions about CO2 poisoning with a CO2 tank and regulator:
Should I leave exhuast vent (fan and light off, of course) so that the CO2 can raise and push out oxygen through exhuast vent when CO2 tank is running and building up at bottom of sealed grow cab?
With this first grow, I taped both intake and exhuast vents. But I think to tape the exhuast vent above plants is a mistake because there is no place for oxygen to escape while CO2 is being injected inside the cab and then sink to floor. I should have taped just intake vent by floor only.
I believe I should have all circulation fans inside off also so that CO2 don't get mixed with O2.
Thanks!
Just couple of questions about CO2 poisoning with a CO2 tank and regulator:
Should I leave exhuast vent (fan and light off, of course) so that the CO2 can raise and push out oxygen through exhuast vent when CO2 tank is running and building up at bottom of sealed grow cab?
With this first grow, I taped both intake and exhuast vents. But I think to tape the exhuast vent above plants is a mistake because there is no place for oxygen to escape while CO2 is being injected inside the cab and then sink to floor. I should have taped just intake vent by floor only.
I believe I should have all circulation fans inside off also so that CO2 don't get mixed with O2.
Thanks!