Making CO2 with Yeast

[Anthem]

Hey all, I use CO2 in my grows, but things are changing with the virus and I am trying to get a handle on CO2 delivery before I cannot make an adjustment. About the only option I can think of is Yeast and sugar. Does anyone use this for CO2 production?

 

[dire wolf]

No , but you can make some damn nice pizza....

 

[Matthewstever]

I use baking soda and vinegar.
I put the vinegar in an IV bag and let it drip/ run into a shallow pan of baking soda.
I only do it once a week tho for a little boost. Wouldn't be practical for daily tho...

 

[Swegrow]

If you can get a hold of that really fast brewing yeast, that will probably be the best. Used that for wine in my youth and it boubled out Co2 almost constantly (used a 25L jar and one of those airlocks meant for brewing)