Quote Originally Posted by flyingimam
just be aware that if u r gonna buy commercial CO2 capsules (similar to ones used in restaurants) from your local hardware/wholesale store, they will ask for id and record all information, i think due to a federal law

and if u frequent the place for CO2 without owning a business or doing something legal that requires that much CO2, u will most likely get flagged and reported
not true
moneyshotpb Reviewed by moneyshotpb on . In the USA, whats a good way of buying co2? How do you apply it to your grow? I know its probably wierd im asking, But I am not familiar with this, at all. Im somewhat new to co2 and I would appreciate anyone with knowhow to give me the pros, cons and dangers of using this, (if any). And where I can purchase or attain co2. Thank you. And happy harvest!:jointsmile: Rating: 5