New to Simply Discus, need help about my tap water

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Originally Posted by koiman61

ok How much of a swing should there be? Very little?

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If there is a large swing then you need to age. If the swing is very little then you do not.

So I tested the tap and the results are pH 7.4 Am 0 rate about 8 rite 0. Why would there be any nitrates in tap water? Is that to hight to use for wc?

the results after 24 hrs is ph 7.6 am 0 nitrate 5 nitrite 0