Homemade c02(with air stone)

So just a thought.. Adding a air stone to your watter suger and yeast.. Than put it in a bottle that is sealed. Than make 2 holes in cap bigg enough for your air hose to go in each side.. Then put holes in your air hose.. Then put around plant.. So i have constant mixture of the yeast and sugger watter and im getting the co2 pumped out of the bottle insted of waiting for it to get there.. What u think.... i thought it was a great stoner moment.. Makes my grow area smell like a brewery... Good idea bad idea.... Please let me know...l8ter riu

Great idea.

Yeast is a living organism that require oxygen to live.
You will still need to replace the water and sugar from time to time.

I personally use CO2 tablets that you get from aquarium supply stores. They are cheap, easy, compact, and not very messy.

sweet i did not know they made such a thing+rep for u thanks i will try it.. or try too find it....