so i have cleaned up my tank some more - removed my airpump / airstone and thought about putting in a DIY CO2 setup. i think i have the receipe down - 2 Litre bottle, 2 cups of sugar, 1/2 teaspoon of active yeast and full the bottle to about 3 inches from the top of the bottle - tell me if i have that wrong
my question is with the CO2 tube should that run from the above reactor bottle through an airstone or should it be attached to the output of an internal filter i chucked in the tank (its a tankmaid pro 400 filter) ? which would be best ?
thanks
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