No, when yeast and water are mixed with sugar the yeast beings to eat the sugar and the outcome is CO2.

http://fish.orbust.net/mixture.html

That's a good way to get it to your plants.

Goodluck <3
Da1KrayzieThug Reviewed by Da1KrayzieThug on . CO2 - how to? I have heard a lot of good things about CO2 -- So, I decided to mix one myself. My question is how do I use it? Do I just spray my home made CO2 into the plant? or do I have to add some water afterward? please advise. thanks Rating: 5