Oh, I didn't know you made that update, I also understand now (again) you are in flower..! sorry, you can't use Co2 in dark hours, as a cannabis plant only does - how do you spell it - photosythesis, or something similar, on light hours! Sorry to have mislead you! Entierly my fault..!

Good thing you stopped anyways..!
Powder Puff Reviewed by Powder Puff on . CO2 I HAVE READ MANY THREADS ABOUT CO2, BUT NEED TO KNOW YOUR HONEST OPINIONS. WOULD THE YIELD BE WORTH THE EXPENSE? I AM PLANNING ON PICKING UP TWO SMALL BOTTLES FROM MY WELDING STORE. ONE FOR MY VEG AND ONE FOR MY FLOWER. WILL I SEE ANY DIFF IN THE LAST 4 WEEKS OF MY FLOWER? OR AM I STARTING IT TOO LATE? THNX Rating: 5