You have another option. It sounds like you are talking about a co2 booster system, probably about $125. You could go with dry ice. It is known to be quite effective if done properly, you could probably get it for under $2/lb.
BigNugs4U Reviewed by BigNugs4U on . C02 hey folks, if using c02 is it a 24 hr a day thing or just in light or just in dark? any opinions or experience with co2 anyboby. cheers.. Rating: 5