ShastaCanna
- 14
- 3
If you had a 6000cfm room what would you use to supplement co2 during flower for 12 hours a day? Flow rate is 9.6 cubic feet per hour at 15on/45off. Using co2 tanks would be a fortune. What are you recommendations? Burner?
Get a green house controller with fuzzy logic function, and jeep that co2 at your desired sweet spot the entire lights on. Screw the timer thing