Not straightening anything out man .
Just agreeing to disagree as Reaper calls it .

I read the same things you had about exhausting the room every 4-6 hrs. and was told by a couple reliable sources / Rhizome - Stinkies buddy , and Dongle69 over at I/C that it's not nesc. = thank goodness . I don't need to fill my house w/ crazy budstink every 4-6 hrs. anyways .

My sentinel CPPM-1 can run either a tank system or a burner . It has progrmming for both set ups . It even has a 12v power supply that turns off the regulator when the emergency exhaust is triggerd by the remote thermostat so were not wasting CO2 while the exhaust is on .

As far as res. temps , res chillers - I had my res. outside the room and kept it recirculating to prevent root rot . But I retired my hydro gear 18 mos. ago - I found soil / soiless to be far less stressful / enjoyable . Got tired of being married to the Res, PH , PPM . CO2 also inhibits PH flux , most commonly drop when used w/ hydro systems

Here's a link to the Sentinel gear . Check it out man.

A burner is far more economical to run - but I cant afford to run a an A/C inside the room to counteract all the added heat , and I fear Nat gas / LP devices now that Im a 90% 3rd degree burn survivor .

Global Product Solutions

Peace bro.
Stay safe -n- G/B
Crispi :jointsmile:
xcrispi Reviewed by xcrispi on . Co2 question I am starting my third grow Bubblicious and Aurora Indica both from Nirvana. I have heard people talk about using Co2 on their plants using tubing and valves to release it. I know Co2 is great for plants in general, but what does it really do to them? I have two Co2 tanks at my house not huge just 2 26oz tanks they were used for a paintball gun. I have no problem refilling there is a place that does it up the st. from me and for free:thumbsup:. So here are my main questions Is it worth Rating: 5