Should I enrich with co2?

Grab a fuzzy logic controller. Set that shit at your desired ppm, and your all done. I have an 8x12 running 1000ppm start to finish, and my tanks last 11/12 days. I'm in a recirculating sealed but not sealed room. Hard to explain. I've used bdac2 blueprint co2 controller, autopilot w/fuzzy logic, and newest one is a master green house autopilot controller, copy of the bdac2 unit.

I have a chance to grab a c.a.p. analog pretty decent price.

Do you think it is better to get an actual sensor though? Then I could keep it at 1500 ppm constantly???

Grab a fuzzy logic co2 controller. It will make things a lot easier to keep poms stable.
I have a spare autopilot fuzzy logic controller I bought for 330 shipped from.amazon.

DemonTrich said:

Grab a fuzzy logic co2 controller. It will make things a lot easier to keep poms stable.
I have a spare autopilot fuzzy logic controller I bought for 330 shipped from.amazon.

Click to expand...

Can u send a link to what you have?
I take it you're looking to sell it.?

http://m.ebay.com/itm/121913290646

I'm looking at this

That's what I have, but not refurbished. Not big on refurbished items. It's like slapping a repaired or salvage title on a vehicle, it might seem all well, but the resale value is shot. Reason why the above is almost half off of what I paid for my unit.