A friend of mine who is really into fish and aquariums gave me one of his *extra* CO2 tanks and regulators...The problem is...i don't know what to do with it.

Due to a recent move i am reluctantly limited to a very small grow space...

2'x3.75'x8'

When finished I will be running air cooled 400w hps with 400w compact fluorescents.

and hopefully growing 4 ladies.

I picked up enough of the black tubing to go around the room.
How many holes should i put per inch?
What schedule should it be on vs my ventilation system?
How do i use the regulator?

Any ideas would be helpful as i am clueless...I through in a pic of my wife's booty as thanks.

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Thanks!

I really don't want to spend that kind of money...

Then give back the bottle.
You _could_ get a flow meter and try to gestimates what the flow rate will be, and how much leaks out and how much the plant is using.

FYI :A regulator controls pressure not flow/volume.

I guess some CO2 is better then none. But too much isn't a good thing.

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The Temporary Relief Assistant Trailer Park Supervisor. Carmelisous Jornl :: ElecUsageCostsCalc

or u can get a electric off on flow control valve, set it on a 15 min timer working only when the lights ar on . then set your preshure regulater to 5 psi and let her rip. with the ventalation fans drawing fresh air in you wont over dose your plants.

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High Grade Connoisseur

Nice very nice.I could look at that all day.......yummy...co2 tank is nice too..

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"Unthinking respect for authority is the greatest enemy of truth"ALBERT EINSTEIN

what are we talking about again?

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hey!

i know noting about co2 - but i sure know ur wife has a nice booty!!

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spent my life fighting off the pigs / drinking beer and smoking ciggs