It's maddening to hear that carbon dioxide is a pollutant. I used to have a friend who grew the evil plant in his basement. As I studied how to do the best job possible in this endeavor, he and I discovered that hey...he needed a carbon dioxide generator. Why? Carbon Dioxide is plant food! Plants not only need Carbon Dioxide they thrive with additional carbon dioxide.

That feller never got his carbon dioxide generator and gave up, in short order, his quest for the best pot plants imaginable due to the illegality of such things. Even without the generator or bottled stuff...he managed, before he stopped, to bring forth some pretty good stuff. That's has to have been 25 or 30 years ago.

I suppose they will soon make the stuff legal everywhere and they should. Keeping it illegal has not and will never work. The stuff is everywhere...always has been always will be.

I digress...carbon dioxide good.