[Canadian Man]

I believe your results are odd Daren. :?
Tony and I have basically the exact same copy of your old reactor design with a recirc line.
Mine runs at 30ml/min (not drops) and I am using 90 bpm of co2 and I am getting a ph of 6.7 in the reactor. I realize I cant compare my results to your new design but I mainly speak of the results/rates of your old one.
I dont understand how you got the results you did with your old reactor and with the new one as well? Especially running 120ml/m through the reactor? Are you magical? :? Dosent make sense?

I should also mention there is no excess co2 in the top of the reactor unless I bump up the co2 rate and the ph drops below 6.5