a better and cleaner method that just has cheap would be useing a suspended block of dry ice over your indoor plants when temps are atleast 83 degreese in your grow room. co2 is heavey so you want it above. you can get dry ice from factories and shit, and its cheap has fuck and when dry ice melts no water is left behind. you need higher temps for the co2 to be used by plants
dry ice is a very good idea, especially when growing indoors in the summer.
yeast, sugar and water is another good idea.
Baking soda and vinegar may cause a foaming explosing, but does nothing for co2
happy growing my friend
when I signed up I wanted to be true.
but comments like those makes me want to cahnge my avatar
Im just another fellow grower who wants to join the conversation