whats up? does anyone use co2 in a soil grow?

How are you all feeding? with every water or what?

no response to my last post, and i cant find shit here.

my last post has all the grow info

thanks i hope

I have a DIY co2 (2 litre coke bottle filled with sugar & yeast) which pumps into my cab 24/7 even though the plants only take it in during the light hours what is output during the dark isn't enough to harm the plants.