SEE OH TWO!! Question

i just got myself a 20lb co2 tank, got it up and running. my question to those of you that know is do i keep the co2 pumpin even when its lights out? I'd appreciate it if anyone knew this answer lol.

Thanks again

no only when the light is on and from what I know you only have to let them bathe in it a couple of times during your 12 hour cycle what I mean about bathing in it is by turning the vent fans off and letting them just swim in co2 4 30 mins. or so then vent fans back on co2 off to clean the air and in a couple of hours do it again but this is just what I read to keep it real and it came from good books and videos you can find someone on here that will be able to give you a good link to somting that will break it down 4 u I'm sure this site has gave me lots of good info just keep smoking

Also depending on the size and location of your grow room you may not need to add any CO2. If you live rurally and its a big op your going to need some to make the babies thrive, but if its a closet grow in a urban area it would be better to spend your money on ventilation or lighting upgrades, or a fat sack.

Hahahahahah!!!!!!!!! I completely ROTFL!!!!!!!!!!!!!!!
All U neeeedz iz this!!!

http://cgi.ebay.com/NEW-AQUATEK-CO2-Regulator-Solenoid-Complete-Kit_W0QQitemZ230324792786QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item230324792786&_trksid=p3286.c0.m14&_trkparms=72:1205|66:2|65:12|39:1|240:1318|301:1|293:1|294:50

I THINK YOU SHULD TUCH ME!!!!
NO????
YES!!!!!!!!!!!

Set it to come on 3/4 times aday but turn your fans off when doing so