c02 in grow tent?

hey guys i have a 5ft by 5ft grow tent and was thinking about using c02. i was looking at the hydrofarm kit and im going to get a controler / timer set up. i would have the exhaust fan off when injecting the c02 but do you think it is even worth using in a tent? will i just lose it all out the vents?

not tryin to jack your thread but i was wonderin the same thing, i wish someone that knows would answer

Yes, I have used CO2 in my grows and also had that thought come into my head. what i did was use one of the top vents and ran a fresh air tube from the top to the bottom and closed off all the lower vents. every time my fan kicked on the air was still being pulled up through the canopy and out the exhaust, but when CO2 turned on nothing escaped. hopefully that makes sense.

Also make sure you have hot enough temps to use CO2