eileencarr Posted September 23, 2005 Report Share Posted September 23, 2005 The pH in my discus tank is 7.6. How do I get it back down to 7 or lower? A problem is my tapwater which is pH 7.4, so doing more water changes won't help. The tank has been set up only a couple of months. I used a dark gravel from Jansens. They said it would produce an acidic pH, but it obviously hasn't. I would greatly appreciate some help. My tank is planted with a couple of large pieces of bogwood. Quote Link to comment Share on other sites More sharing options...
robert Posted September 23, 2005 Report Share Posted September 23, 2005 If your discus are happy in that water why change it. Quote Link to comment Share on other sites More sharing options...
eileencarr Posted September 23, 2005 Author Report Share Posted September 23, 2005 The books say they prefer neutral or slightly acidic pH so will they be Ok long term at this pH. Quote Link to comment Share on other sites More sharing options...
Wok Posted September 23, 2005 Report Share Posted September 23, 2005 you will probably create more problems trying to lower the pH than to keep it where it is. The discuss will be ok at that pH provided it does not change all the time. Quote Link to comment Share on other sites More sharing options...
Discusguru Posted September 23, 2005 Report Share Posted September 23, 2005 I wouldn't alter the PH as long as it is stable. Just make sure that there is no ammonia in the water. Discus can live in PH8 with no problem. New tank and gravel is the cause of the high PH. Give it a couple of months and it will start crashing when the bio load build up. Cheers, Ronnie Quote Link to comment Share on other sites More sharing options...
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