wiz your's looks interesting, but I ended up with Malkore's suggestion since peter at azgardens likes it too. He's been a really great advisor for much and has gone out of his way numerous times to help me, so I trust him hugely!!!
Malkore, when the controller lowers or turns off the co2 ... does the powerhead on the reactor work to help keep flow going in the tank or should I still run a separate powerhead as I do now...?
where do you come out on the controller/timer/24/7 co2 debate?