rocknurworld2006
Fish Aficionado
Hi is there actually any fish that can be kept in a ph4 and would breed in this?
wild discus live in around 4.5-5.... i suspect some of the other fish from that part of the world, apistogramma and so on would be fine in it.
whats important is that the species of bacteria we cultivate in our filters do not live at this level of pH, there is a theory that it is a different species which develops to perform the same function at a pH this low range, this other species grow significantly slower which means to set up a tank with a pH that low cloning a filter wouldn't work, and a fishless cycle would take about 3 years![]()
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why?
Tap water is pH 4, WOW! thats low mine is arround 7-7.5 (Yorkshire Water)
How in the world do you drink the water with a pH that low? Even though discus prefer acidic water, I'm not sure you could even keep them with a pH that low. Is that well water?