Hi Bro oceanviper, care to share which led light dimmer controller you have order and from where
I also intent to add a programmable dimmer controller for my 2 set of LED light
Today take measurement again. All parameter remain. Only MG drop to 1020. NO3:0,PO4:0.3.PO4 is high. Should I run phos reactor or let ATS run for a week and see if PO4 go down