Is it bad for the plants to have co2 in the room after the lights turn off????

[lifesgood]

Got 2 rooms next to eachother on a flip( 1 room runs for 12,hours then the next room runs for 12 hours)

We use co2 in each rooms however with the close proximity to eachother there is always co2 in the room that just turned dark.. we also dont exhuast and intake as its a sealed room.

Is it bad for the plants to have co2 at night, could this hamper the yeild?

 

[tusseltussel]

not bad no help either... a waste of gas=$$$$

 

[707Humboldt$born707]

You dont exhaust or intake when the lights are off? they need fresh air at night

 

[lifesgood]

not bad no help either... a waste of gas=$$$$

We dont leave the co2 on, the sensor is light sensitive and automatically truns off however reminis of the co2 from wehn the lights where on still remains...

 

[lifesgood]

You dont exhaust or intake when the lights are off? they need fresh air at night

No we dont is it very crucial... would it improve yeilds and is it neccesary even in "sealed" rooms

 

[tat2ue]

We dont leave the co2 on, the sensor is light sensitive and automatically truns off however reminis of the co2 from wehn the lights where on still remains...

It shouldn't hurt them cause if you didn't run the add'l co2 there would still be standard enviroment co2 there anyway at about 300 to 500ppm

 

[lifesgood]

It shouldn't hurt them cause if you didn't run the add'l co2 there would still be standard enviroment co2 there anyway at about 300 to 500ppm

no we dont add co2 when lights are off however with the reminits and the close proximity to the other room our co2 druing niight time is usually between 700-1000 ppm depeding on the time

 

[707Humboldt$born707]

No we dont is it very crucial... would it improve yeilds and is it neccesary even in "sealed" rooms

I would be worried about powder mildue and they do use small amounts of O2 and CO2 at night

It may increase your yield a bit

 

[lifesgood]

we use sulfur burners at night to kill potential mildew

other then that, is it realy that crucial for plants to get fresh air out and fresh air in at night.... im sure it helps but is it worht the effort to duct the attic and install filters?

 

[707Humboldt$born707]

we use sulfur burners at night to kill potential mildew

other then that, is it realy that crucial for plants to get fresh air out and fresh air in at night.... im sure it helps but is it worht the effort to duct the attic and install filters?

Just doesnt seem right to not give them fresh air

but if it works for you then keep on truckin

 

[lifesgood]

well it has and it hasnt we havent gotten great numbers but the guy whos there doesnt have it all together, sily mistake aafter silly mistake that im not able to monitor every hour of everyday...... i would love to work his set up without his presence but hey what can u do......