at that ph unless u get get nitrite I would stop dosing prime and stability they are not helping ur ph problem
Amonia has a very low toxicity at that pH and seeing that You have low nitrate and low ammonia and no nitrite would just test pH nitrite and nitrate
If u get nitrite dose prime (might go to .25 might never see it)
U don't need any more stability one dose should do it
It appears to me u have bacteria ur pH is so low they can't do anything. Stability isn't going to fix that. Need small consistent water changes
If u are willing to do a lot of testing of parameter have other choices like buffers combined with stability but small water changes 1-2 times a day till pH stabilizes ur see amonia drop to 0 might get a pinch of nitrite (dose prime) then next day back to 0 0 and nitrate that is once u get ur pH under control....idk or dose stability and assuming u r in fact at 6 ur be ok.
My money is on u being below 6 though and stability doing nothing as the pour won't grow at super low pH
Amonia has a very low toxicity at that pH and seeing that You have low nitrate and low ammonia and no nitrite would just test pH nitrite and nitrate
If u get nitrite dose prime (might go to .25 might never see it)
U don't need any more stability one dose should do it
It appears to me u have bacteria ur pH is so low they can't do anything. Stability isn't going to fix that. Need small consistent water changes
If u are willing to do a lot of testing of parameter have other choices like buffers combined with stability but small water changes 1-2 times a day till pH stabilizes ur see amonia drop to 0 might get a pinch of nitrite (dose prime) then next day back to 0 0 and nitrate that is once u get ur pH under control....idk or dose stability and assuming u r in fact at 6 ur be ok.
My money is on u being below 6 though and stability doing nothing as the pour won't grow at super low pH