I have smelled in the skimmer cup so I will not use air from it into the skimmer.
You can change to a 2part using sodium carbonate if you have dosing several times a day. It will rise Your pH a bit. In the tank I use it it made + 0.3 pH.
Randy has a receipt here and Jim Welsh too.
You can change to a 2part using sodium carbonate if you have dosing several times a day. It will rise Your pH a bit. In the tank I use it it made + 0.3 pH.
Randy has a receipt here and Jim Welsh too.