Best co2 levels from week one of Flower recommended

  • Thread starter Cooler
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Cooler

Cooler

18
3
What’s is best co2 level from week one to week 8 or 9 do you guys recommend?
 
1989cheeseSOG

1989cheeseSOG

51
8
from my agricultural readings and my experience, 700 to 1200ppm max seems to be the right spot
over 1200ppm it seems to have detrimental effects (stomatas closing etc)
 
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