Lighting and Co2

joekikass

joekikass

Well-Known Member
Do your plants benefit from Co2 when they are in sleep mode (dark) or more when the lights are on ?
 
k-town

k-town

Well-Known Member
don't know good question I am gonna go with when the lights are on for some reason(don't really know) I think I heard that co2 works better with HID lights and I know I heard that it works best in higher temps. like 90 degrees but that's what you asked so........catch ya later
 
joekikass

joekikass

Well-Known Member
I am now using bottled Co2 and would like to know if it of an advantage to be filling the room when the lights are off ? And if anybody could tell me approx how long a Co2 bottle lasts them ? Mine is a 10kg or 25p .
 
videoman40

videoman40

Well-Known Member
Dude, you must be from England? Isn't there 2.2 lbs to a kg?
Well moving on, in an attempt to answer your questions...
Co2 is only beneficial when the lights are on.
I've heard that a 20lb tank lasts about 2 weeks.
I have a tank too, I'm not positive of the size, but I think mine is either
40 or 60 lbs, never refilled it yet though.
Peace
 
joekikass

joekikass

Well-Known Member
Na man living in Australia and they only have 10kg or 25kg bottles im asuming yours are the tall ones thats about right 60p
 
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