Bassetthound79

How do I upload pics

Lookin for other canna farmers, pretty new still and learning about the product still, any tips would be appreciated

So hey IM a newbie, well to to doin it myself, I have a closet 3x4x7, 400Watt switchable, plenty of ventilation, 3GAL pots, all canna products soil to nutrients, super thrive, and maxi-crop, growing 4 pineapple kush, and 2 urkels, shit is goin perfect, fans runs all the time and I was wanting to introduce co2 to the mix, probably gonna go with the cheap yeast method, here is my question should I do it or will I be wasting my time with all the air flow, and if it is a good idea how much do I mix, and where do I put the jugs for optimal usage, and also any little secrets I mite wanna try, IM not hydroponics either, waterin every 3 days, if that matters