Dry Ice for Co2?

do i just break a piece off and put it in water? and does it help any? thanks

I was curious about the same thing..... let's get this thread bumped into action?
Anyone ever tried it?

BigJon626 said:

do i just break a piece off and put it in water? and does it help any? thanks

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Instead of typing all the info here is a video link that may help you has some answers on the video page to that may answer more of your questions and yea putting in boiling water is a nice trick to.

[video=youtube;HyO8L8TRHgU]http://www.youtube.com/watch?v=HyO8L8TRHgU[/video]