co/2 ac ?

[evlme2]

i'm setting up a sealed room with a window ac unit in it do i have to enrich with co/2? My room is 4x6x7. thanks for the help

[rhizome]

If yer not gonna have a whole lot of fresh air moving thru, yeah.

[HIGH CHEIF]

The a/c unit only cools the air in your room by using only the air in your room, it doesn't bring it in from the outside , so ur plants will use all the co2. :bigsmoke: