[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

CO2 rates and biowheels

I'm running a System 3 with a 46oz DIY apple juice bottle which has a
biowheel.  My method of injection is just a 1/4" elbow hose barb from home
depot into the filter uptake.  Bottle lasts 2+ weeks (I just change it every
other water change) and I'm holding 40+/- ppm of CO2.  I keep the return
right at the water line for minimal surface disturbance.