Originally Posted by
Zyvo
About 7.2-7.4 give or take. I add neutral regulator and discus buffer and then age it out with aggressive air stones for 24-36 hours before doing a water change. I am probably going to bring my RODI unit back into play and trace it. I am pretty sure I have chloromines and I test ammonia (0.25ppm) straight from the tap so I need to fix that. Though at 6.8 ph at 84 degrees that 0.25ppm total ammonia (nh3/4) is something like 0.0014ppm toxic nh3. Not a huge issue but I don’t like it.