Hi, ammonia and nitite are zero, nitrate is high, but levels in our tap water are,
you refer to levels not going above 0.25 for ammonia and nitrite but we have nutrafin test kits and on the ammonia result card it goes up in stages of 0, 0.6, 1.2, 2.4, 4.9 and 7.3, mg/l so when you say 0.25...