co2 need help please one step away

still in the closet

Active Member
So ive got a bottle regulator flow meter gas solnoid and timer
i do not have a co2 sniffer (not worth the investment to me lil 400w hps grow)
ive done some research and just need a few things cleared up:wall:

For arguements sake and to make the numbers easy lets say that my grow room is Air-tight and is 10x10x10 (feet) so 1000 cubic feet, and im aiming for 1000ppm co2
i understand that i will need to release 1 x cubic foot of co2 initialy to achive this (disregarding the initial 300 odd ppm of co2 already present in the air)
is this correct so far?
 
Top