got 8 20l buckets, 4 600w lights, am i as well goin the distance and adding co2??????

[sqydro]

hi folks, got 8 bubblers running off 4 600w digital ballast lights with cooltubes, a in a and out fan on to a evolution control pannel, spent fortunes on all the best of stuff, (built the bubblers my self) and am now contemplating a co2 set up it works out at a added cost of around £560 pounds for controller and co2 bottle etc, which will be worth its wieght in gold if it produces the reported 30 to 40% higher yields! is this just myth though or can any1 shed some light,

my other prob is would it not be in vien filling a room with co2 then sookin it all ouy with the extractor fan, any opinions or experiences shared would be much appreciated folks

cheers from sqydro.

[blackburngrower]

if your going to run co2 you have to run a sealed room with sealed hoods so you suck air from another room through your hoods and out thats so you dont suck all co2 out

[a13x]

you dont need co2 to pull 5-6 ounce a plant. ideally you want 4 plants under each 600w
make sure ur extraction and intake is up to the job of keeping the room at the right temp with 4 lamps going
as blackburn said you need aircooled seals reflectors and a sealed room to use co2 id go without