Im new to grasscity and growing. I was wondering if someone could list some easy cheap ways to add CO2 to a small 1-2 indoor plant site.
Honestly mate if your looking for a quick cheap and easy way for CO2 i would just not use it .... if not set up entirely properly it will cause more harm than good... Never have CO2 injecting whilst your plants sleep ... so if you wanna mix up stuff and just leave it in there all the time with no way of measuring the co2 levels then its just a waste of time.... they will only go as fast as their weakest link and i guarantee carbon is rarely the weakest link