Bi carb and vinagar for co2

Hey guys, i have been looking into advancing my setup by adding some Co2. I have weighed up the options and found them relativly expensive. A thought I have had was to use some bi carb and vinigar to create Co2 for my cabinet. Does anyone here know if this is a viable way of getting Co2 to the plants or will any of the other fumes released kill my plants?...

Cheers kwaka

P.s. I am growing in a 1.5mtr H x 1mtr W x .5mtr D cabinet

You can do it that way but it does not last very long.

Another easy way is to use sugar, water, and yeast which lasts longer.

thanks for the reply downonwax I have made homebrew before and thought the reaction takes days and not mear seconds?... How long untill the yeast solution should start producing some gasses?

Cheers kwaka