When and why should I start spraying the foilage???? I have a weak B-1 Thrive Alive solution in a spray bottle that I used for my seedlings. Now that I have added that to my resivoir, I don't feel I need to spray foilage...any thoughts on this?? One more question??? Is there any merit to spraying foilage with carbonated water if you elect not to use a Co2 system???...Thanks for all input on these matters!!!
Don't spray your plants with anything. Spraying with club soda is one of the more retarded myths. A whole can of the stuff has the same amount of CO2 as two exhales. Best save the club soda for mixed drinks and talk to your plants after a few cocktails.