Have been slowly dosing vinegar to help drop high nitrates at around 40ppm , im currently at 30ml a day and monitoring ph, I find my ph regularly during lights on at 7.9 and lights off around 7.7 , when dosing vinegar I do it during lights on and my ph drops to 7.7 at lights off my ph drops to 7.6 . as a note I am running a skimmer all day with a recirculating co2 scrubber setup.
would this be considered normal drop in ph or should I be worried about it going so low? should I try using something like brightwell nitratr instead?
any recommendations are welcome
would this be considered normal drop in ph or should I be worried about it going so low? should I try using something like brightwell nitratr instead?
any recommendations are welcome