Intake fan airflow

[kushcheese9]

Basicaly im in the flowering stage now approx 3 weeks in . ive decided to put another fan in my room this one for sucking air thats outdoors into my room for the all important c02 which is in rich amounts in our air . ive put together the ducting so the fresh air (c02) is directly underneath my plant canopy. my question is would this benfefit my babies so they can bloom nice buds

thanks

 

[ilikebike]

fresh air from outside is a great idea, make sure you vent back outside though for your outtake and run a carbon filter

 

[kushcheese9]

thanks i thought it was a good idea the more c02 the better yes i have an outtake fan and filter set up in my room to take the heat out . how come i would need a carbon filter for my intake fan i thought i could just run some ducting out of my window into my fan and then my fan take it into my room.

 

[ilikebike]

no i ment carbon filter for the outake fan, so it filters all the smell and people cant smell your plants coming from the outake vent