There are loads of members here who are growing amazing plants without supplemental co2, so it's far from a necessity. I personally like to keep things simple, so if it were me I'd do a normal run just to give you a baseline for your new setup. You also may find some things you need to add or change once you actually grow in the space. Then add the co2 once you've got the setup dialed in and the funds to do it right. You'll be able to compare to the previous grow to see just how much improvement it gave you. Just my "My 2 cents"
good words bro, thats exactly what i thought of doing
i have just ordered the basic setup and now am waiting, soon as it reaches i will start a grow and a thread for it, appreciate the help man, indeed i do not want to start the co2 way early without even knowing what problems might happen from the first basic setup, appreciate it
