Quote Originally Posted by oldsanclem
it would be much easer and you will get more co2 if you mix it with a good bottle of booze and talk to your plants.
yes, this was the CO2 enrichment technique that I preferred.
Particularly a sixer of microbrew.
Carbonation in water makes carbonic acid.
Carbonation in humans makes CO2 burps.
Which one do you think your plant likes better?