Level of CO2 for growing room

[Uncle_Al]

People want to know and I want to show I’ll post later this evening I’m stuck at woeful work on a Saturday

[Uncle_Al]

@Kraven, envy is known as the green emotion that picture makes me envious- not jealous just envious

[Kingtut]

Ledz, what ppm you set in the lamps off time?

[LED_Seedz]

CO2 is turned off the second the lights go out by design.

[Kraven]

Same here, no residual CO2… the plant converts CO2 -> O2 …so if you stop it the right time, no left over…by design.

[Kingtut]

Thank you guys for the answers

[Scissor-Hanz]