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09-29-2008, 06:18 AM #1OPSenior Member
c02 light cycle questions
[QUOTE=how many bars does your regulator go to? if it is 1 like mine then you will need more then 13 minutes because your room is much larger.[/QUOTE]
Not exactly sure how many bars it has just yet, I need to purchase it. What are bars... the amount of setting for flow intensity or something like that?
Do you notice a big increase in yield only running it once every three hours? I was told at the store I would want to put the c02 out pretty much every hour. I figured a simple twenty three to twenty four minutes of every hour the fans would be off, and I assumed emitting c02 for about 15 minutes would probably give me the desired PPM.
At the hydro store though I was told I would likely need more than twelve programs and I'm not sure why... I would assume once an hour would be plenty but I could be wrong?
Thanks for the info about c02 calculators online, I'll have to take a look. I also have a friend with a brain that measures PPM in the air, so he said he'd be willing to bring it over and I can monitor how quickly my room fills etc for a few hours and run my cycles accordingly - this combined with rough estimates from dimensions of the room should be enough huh?razzapiggy Reviewed by razzapiggy on . c02 light cycle questions About to implement co2 into my room with a regular - I prefer to not burn the gas in the extra bedroom. I tested out what my temps when all exhaust\air cooling ventilation is off and it took over 30 minutes to rise over 85. Right now I am vegging and the lights are off from 1PM to 8PM. I want to switch it to them being off from noon to eight instead...does switching their light cycle by an hour during veg stress them at all? I've done it in the past with no problems but I'm curious about Rating: 5
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