The PPM of Co2 in my room match my PPM in my food. My food schedual is very strong. My strength of food goes up every week and my Co2 as well. I was told a long time ago for your Co2 to work best the PPM of Co2 should match your PPM in your food. I have allways used Co2 so I couldnt tell you what the difference is compared to not using Co2.
Tranoble Reviewed by Tranoble on . Calculating co2 requirements for a sealed grow Is this calculation correct ? My grow is 160m3. Its a sealed environment since last week. I need to use co2. I also need to decide which generator to buy. I've decided to go the propane route. Considerations here are the large amount of heat generated by a propane burner and the quantity of co2 produced. There is a generator on the market rated at 4kW and producing 0.9Kg of co2 per hour. Now 1 Kg of co2 has a volume of 0.509 m3, therefore this gen. will produce 0.458m3/hr. of co2. Now how Rating: 5