[slief]

Originally Posted by demariners

Hello, it was calibrated with 4 and 7. The ph is accurate inside the reactor. Just wasn’t sure how high I could go on the ph with the reborn and mag media. Also as you said not sure how low I can go on the flowrate. I will give raiding the pH first a try.

If you can drop your flow rate, that is the first thing I would do while trying to maintain the same pH. I just don’t recall the minimum ml/min of the Kamoer.

That said, if you had Kalk in your ATO water, that is going to make it impossible to tune the reactor so you need to address that first.