introducing co2

ok, i will be on my forth grow, and i want to try adding co2. I have added a picture of what my tent looks like (please forgive my crappy drawing). My question is, if i just add co2, wont it just get sucked out with the light heat? Can anyone provide some suggestions on how i should set this up. I was actually thinking of circulating the fan back into the tent, and putting a little stand up ac unit in the tent to compensate for heat. I dont know if that will work. I am sure there are some better ways. Thanks in advance

yes it will......you have a couple options.....1 is to put ducting on the other side of your hood run it to the outside of your tent and get cool air from outdoors or from your room......2 is just turn your fan off when co2 is on and wait and hour or so to turn it on..........ohh how are you going to add co2....tank and co2 regulator????

yes, i just bought a tank, and going to get the regulator tonight. That makes sense. So simple. Just duct the other side of the light, and it wont suck from the room. Geez, i feel like a dumb dumb. Thanks

No prob man ............sometimes we overlook the simplest solutions when we over think situations.......happens to me all the time.........just make sure your hood is 100% sealed

will do, thanks alot. 4th grow will be the 1st time im only doing one strain. I got almost 2 and 1/2 oz off a super lemon haze. So thats all im going to do this time and add co2. Wish me luck