unfucking real,,take the co2 and shove it out the fucking door,,percentages,amounts,all kinds of effects my ass,,,it is a waist of money and ideas(mind fucks yourself),,if you have the lighting,,thats all you need and a little air vent to prevent mold,,,,,,it is just another way to take your money for a grow that you can produce better if you no how,,,,,,,,,,,,,,,,show me pics of c02,,,not a problem,,except for the money,,if runs out,,and no money,,now who is going to buy it...,,,,,,,,,,,,,,,,,,,,,,,,,,,worry your head over nothing at all,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,Jack
hempheadjack Reviewed by hempheadjack on . CO2. Is it worth it Hi peops, Just wondering if you experienced growers out there think co2 makes a big difference to yield. I will be starting my second grow in a couple of weeks and have read Encatuse's link on how to make a "yeast co2 maker" and it seems quite simple but will it give me much more bud. Cheers :D Rating: 5