Easymack,
It may be working great with the co2, but it would be working just as good without it most likely. Unless you have a hella bright light, your plant isn't going to use enough of the already available co2 to require you to supplement it with more. But I don't think it would hurt either, so its up to you. Good luck.|

And R4, don't double post your question in every single forum, I already answered it in the grow lounge.
Anathema2121 Reviewed by Anathema2121 on . RATIO OF NUTRIENTS HEY, I JUST STARTED MY FIRST GROW EVER. I AM IN THE VERY BEGINING OF THE SECOND LEAFING STAGE. CAN ANYONE HELP ME TO FIGURE OUT WAT IS THAT BEST FURTLIZER FOR MY PLANT. I AM USING SOIL BASE MEDIUM FOR GROWING. MY PLANT IS UNDER A 45W LIGHT TWO ICHES FROM THE TOP. i AM ALSO USING AN YEAST CO2 SYATEM WHICH IS WORKIN GREAT. I WOULD LIKE TO KNOW IF 18-24-26 WOULD BE THE RIGHT AMOUNT? Rating: 5