Quote Originally Posted by growtoshow
I can’t seem to find this answer anywhere. Thank you in advanced.
Why is your differential set to???

My guess would be that air/gas is escaping faster than it should = not a completely sealed room...

I run a 10x10 with co2 ppms @ 1000.... The valve will run for about 10-20sec then be off for about 20-30min and run again for another 10-20sec... My room isn't completely sealed either but it is about 97% sealed... I also use an oscillating fan to move air upward - my co2 hose leaches out right in front of the fan...


CGI::::::
CanGroIt Reviewed by CanGroIt on . CO2 help please I canā??t seem to find this answer anywhere. Here is the story/question. If you had what you believed to be a sealed room, and in this room you have a co2 tank with a regulator, hooked up to a ppm3 by cap or fuzzy logic or what have you, and letā??s just say for arguments sake even though no two rooms are the same. If you had 9 plants in flower in a 6 by 10 room, if you hit 1500 ppms and the unit shuts off how fast would the ppms start to drop or lower in the room? I ask for any round about Rating: 5