Thats nuts dude. Yea right now its just being in a tent thats keeping me from using c02 effectively. With a larger more open space with better circulation it will be prime . So for right now im making due and investing in my equipment. I love the aptus line. Have been using earth juice sweet and heavy with it but the iguana juice i think will be a nice match with aptus. I bubble my nutrients before i feed with water thats been bubbling out the chlorine. No ppm readings. Havent had an issue yet. I also add azomite to my soil and use EM1 beneficial microbes to my mix once a week to keep my soil living. Its been working well so far and i plan to keep it 100% organic.That will be a wicked set up add co2 to the mix and you will grow pound plus auto ultimates. Check out mr Ganagmotos 1 kilogram grows using c02 dutch pro nutrients and a array of lights. Yes 1 kilo plants