Edenic API scheduled configuration of Dosing Ratios Edenic API to configure the Control Direction for EC and PH Edenic API configuration of Pump Type (PH+, PH-, EC proportional, EC interval/duration) Pump Type for non-proportional, interval/duration of EC/non-PH solutions Pump Types PH+ and PH- with simultaneous operation (to force PH drift) (albeit this could be achieved with configuring the Control Direction and Pump Type with software orchestration Edenic API configuration of PH, EC, and Temperature hysteresis (which could also create drift in a single direction)