C02 Cylinder...

Hydronoob

New Member
I'm off to purchase a c02 cylinder. Which size should I get? a 20# or 50# tank? My system holds up to 21 plants....I have no idea how long c02 lasts 'cause I've never used it....Please help.
 
Well, the 20 pound tank weighs 50 pounds when full.

The 50 pound tank weighs 170 pounds when full.

You choose. :blsmoke:


Most growers use the 20# tanks.

HTH :mrgreen:
 
well a 20 ponder lasts about a month or depending on how much you use...so that 50 lasts double that...also if useing a co2 cyclender you need to get a co2 meter or release valve to control the co2 do not overpump..as it will kill the plants then you...peace
 
ya its all good brother...just remeber those tanks are used for keggerrators an fountin drinks...so how would people know what your using it for...peace
 
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