Dgringo69
Well-Known Member
Can anyone prove, disprove or elaborate on the red paragraph below? I have read some interesting info in my research for the proper temp/humidity in relation to CO2 levels for my indoor sealed grow. Now I am beginning to understand that my light intensity plays a role in CO2 absorption. Ideally I want to come to a very definite condition inside my grow space. The info below certainly depicts the high end of the envelope that you would not normally want to push. Is there a chart depicting the correlation of temp/RH/lumens per sqft/CO2ppm? The underlined sentence in the paragraph below really peaked my interest. Hope I haven't been wasting CO2..
Studies have shown optimal growth and yields at 90-95°F, 1,500 ppm CO2, 45-50% relative humidity, 7,500-10,000 lumens/square foot of light, and vigorous air movement both above and below the canopy. CO2 enrichment under 80°F, under 7500 lumens/sf, or above 50% humidity is not recommended because plants will not be conducting photosynthesis quickly enough to benefit from the enrichment.
Currently I have been running veg
76f
50-60rh
7650lumens/sqft
900ppm CO2
I have just bumped my numbers to..
82f
50/60rh
7650lumens/sqft
1000 ppm CO2
Am I on the right track with bumping up my temps when running CO2?
I really don't care to run over 1000pm so where should my temp and humidity be in veg and flower for that amount of enrichment?
Studies have shown optimal growth and yields at 90-95°F, 1,500 ppm CO2, 45-50% relative humidity, 7,500-10,000 lumens/square foot of light, and vigorous air movement both above and below the canopy. CO2 enrichment under 80°F, under 7500 lumens/sf, or above 50% humidity is not recommended because plants will not be conducting photosynthesis quickly enough to benefit from the enrichment.
Currently I have been running veg
76f
50-60rh
7650lumens/sqft
900ppm CO2
I have just bumped my numbers to..
82f
50/60rh
7650lumens/sqft
1000 ppm CO2
Am I on the right track with bumping up my temps when running CO2?
I really don't care to run over 1000pm so where should my temp and humidity be in veg and flower for that amount of enrichment?