What can i use to make co2

mwowner15 said:

Hi i Have only 1 plant growing in my cheap crap grow box.

I have 2 cfls which it is under and i got some good air circulation.

Now i would like to add some co2 in the air to make my plant happy and grow better.

Can you guys please tell me something that i can use to make some bootleg c02 or anything that the plants like to help it grow better?

The Cheaper it is the better for me.... im not really going full out on this plant because i dont have such a nice grow place, but for now it will do.

Please leave some usefull comments below and thanks for all the responses .... if i get any...

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madnugs said:

or you can get a little bit of dry ice put it in water and set in there that works great

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the cheepest is yeast & sugar in a 1 gal jug. just mix 1 pack of yeast with a cup of sugar with 1 gallon of water.its cheep and easy. when the yeast dies from alcohol posining make a new batch. should last for a day or two. an other thing to do is empty your paint ball gun tank in your grow room.

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