Hi my friends !!!
First I'm sorry for my bad english i'm from franco-europa lol
I'm very interested by making a sealed rooom and because I'm very bad in english I' can't find easly good infos....
I have understand (I hope) the mains infos..but I wonder how the plants are enough oxygen for the night...
She needs only the oxygen present on the area when lights come off when CO2 is at 1300/1500PPM...ou she needs a supplement like a bottle of oxygen with a solenoid?
Thank you in advance for your advice
All the best
K1K1
First I'm sorry for my bad english i'm from franco-europa lol
I'm very interested by making a sealed rooom and because I'm very bad in english I' can't find easly good infos....
I have understand (I hope) the mains infos..but I wonder how the plants are enough oxygen for the night...
She needs only the oxygen present on the area when lights come off when CO2 is at 1300/1500PPM...ou she needs a supplement like a bottle of oxygen with a solenoid?
Thank you in advance for your advice
All the best
K1K1