Hello, kilo d here. I just read your post on liquid Co2, I use a liquid Co2 as well but its plant specific. Ots called "Better then co2 liquid carbon" says its 80% more bio available than gas. I just have no experience with gas co2. All i can say is my ladies like this stuff. Buts its spendy, so if your stuff works well i may switch. I've also been thinking of putting some in my humidifier and see if that helps.
