OK I have one sprout. I wanna experiment with Co2 Is it possible to injure the plant with it. How many PPMs or whatever it is called should I allow is there too much Educate me please on a one plant level
how bout this https://www.rollitup.org/marijuana-pics/index.php?n=3427 I have been using about 3-4 every couple of days I fill the closet and let the fans NOT run for like an hour. Sprouts are showing definite signs of liking this.
I am spraying 1 -2 around the plant, then closing the closet and spraying 2-3 canisters through the corner of the door and leaving the fans off for about an hour. SHe (hopes) is loving it.