Co2

Theres tanks all over where I work but none of them are marked CO2. Their acetylene or O2 or some other shit. Could I get one refilled with CO2? Where and how much do you think it cost for 25lbs?

Thanks for all the recent help

whats the most efficient method for a small 3x4x8 room? co2 pucks, the co2 boost bucket, a tank?

i've got a co2 tank(200$) and regulator(200$) tank returns are 30$, any hydroponic store should have it, i don't know if they do refills they just give you a new tank

sallad, go to your local beer distributor and see if they have any small Co2 tanks. you won't need one as large your oxygen or acetylene. its hard to manuever regularly and hard to hide in a small grow operation.

reefrigerator said:

sallad, go to your local beer distributor and see if they have any small Co2 tanks. you won't need one as large your oxygen or acetylene. its hard to manuever regularly and hard to hide in a small grow operation.

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mine isn't that big, but the beer distributor sounds a lot cheaper... you still need a regulator and i dont know if they fit those tanks... i guess