My tank water was hard, so I changed about a third and now the pH is about 6.7. Should I change more water or is the pH okay now?

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  Had a 125 gal setup moved 10 fish into a 33 gal tank. Used the gravel and water from my big tank. It has been great for about a month. Some of the pairs started to setup a nest. 2 days ago water went cloudy 8 fish died. Any ideas?
  by Anonymous on September 1st, 2008 | 1 person likes this

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  2 weeks cloudy water established 55gal running 10 mnths. freshwater community. 2 filters aquaclear 70 and whisper 60. tested levels fine. not overfeeding checked that first. nothing new added to tank. no sign of disease just lost 1 fish.
  by cyndrine on February 9th, 2008 | 1 person likes this

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  by zlots331 on January 19th, 2008 | 1 person likes this

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