Ah, yes they can have GH to several decimal places with the testing equipment they use. We just needed to make sure
this is my local water and all the information you are looking for should be on here
I do drink bottled water. The ammonia in my tap water is around 8.0ppm which is the same as the stuff in my tank. If I did water changes with my tap water doesn't that defeat the purpose? What should I do?You have some horrible crap in your water. I hope you drink filtered or bottled water because there is some seriously bad stuff in your mains water including agricultural pesticide and herbicide runoff, as well as radioactive substances (ahh scary stuff).
Chloramine is a mixture of chlorine and ammonia. Chlorine on its own will stay in water for a couple of days and kill stuff during that time, but it starts to break down and if the water is piped over long distances (100s of miles), the chlorine can be used up before it gets to the end of the line. To compensate for this, water companies mix ammonia with chlorine to produce chloramine and that stays together for a month or more and keeps killing things in the water for that time.
I'm not sure what the ammonia level is in the tap water. Have you checked it?
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Theoretically 8ppm of ammonia in an aquarium should have killed the fish, especially with a pH above 7.0. No idea why it hasn't but you need to do big daily water changes to get the level down to 0.
Would you recommend purchasing a filter for my sink and filtering it for my water changes?So I just tested the filtered water from my fridge and I was shocked.
Ammonia: .25ppm
pH - 7.2