any alternative 2 yeast?(co2 question)

hi guys ,i was wondering if ther is any other alternative for producing co2 by yeast,sugar and water.Sugar and water ,is no probs,i live in india and i guess v dont get that yeast here,lol,sux real hard ,so is ther any other method to produce co2 .?
THANX!
Grow.

India sells yeast lmfao

how about bread can't you do it using bread?

Thats all i use bread yeast

wat c can use bread !? seriously !?

i read about a way to make co2 using toast and sugar and water somewhere but i don't recall where it was

Bread sux,but bread yeast does not lol.
Use bread yeast and not bread

well,,ok guyst thanx for da feedback .......
grow

You could buy some yeast online...
Pretty sure india would sell yeast tho
in shops look around the cake making section, like where they have icing, cake mix ect... should be round ther
you want to get the active yeast

Vinegar is acetic acid: CH3COOH
Baking soda is sodium bicarbonate: NaHCO3
Mixing the two is simply and acid base reaction.
CH3COOH + NaHCO3 ---> CH3COONa + H2CO3
That last product is carbonic acid which quickly decomposes into
carbon dioxide and water:
H2CO3 ---> H2O + CO2
The CO2 is what you see foaming and bubbling in this reaction.

I want to build a mouse colony in my grow room, like having tubes and cages all around my plants...Right now all I have are turtles in a kiddie pool. The water is pumped through with a system of fountains and waterfalls, which keeps things moist. My point is that although small animals aren't as good as a system that you can buy, they do produce CO2 and they give a grow set up a nice homey touch when you just feel like watching the grass grow. Just don't let a cat near them...they love those plants as much as we do...lol
Just a suggestion.

Right now all I have are turtles in a kiddie pool.

Click to expand...

Haha enough said!!