Have always used an ORP for baselines on organic matter in the tank and how efficient the removal looks while skimming. Has immensely helped me or should say the fish when a disease breaks out rarely from a pet shop(thanks😒). Ocean is average 350 and use that also.
The pump setting what number should we be on for normal usage? And the water level adjustment where should the foam be breaking at the base of the collection cup or halfway up
