I have heard of people mixing yeast, water, and sugar to produce C02 as well as others using carbonated water.

Can anyone explain these methods in more detail... amount yeast etc. to mix, how to administer

With carbonated water, just water plants like normal with it or leaf-feed?

If anyone has any other cheap, easy, or homemade methods of administering C02, that would be much appreciated.
melodious fellow Reviewed by melodious fellow on . How-to Homemade C02 ? I have heard of people mixing yeast, water, and sugar to produce C02 as well as others using carbonated water. Can anyone explain these methods in more detail... amount yeast etc. to mix, how to administer With carbonated water, just water plants like normal with it or leaf-feed? If anyone has any other cheap, easy, or homemade methods of administering C02, that would be much appreciated. Rating: 5