peat moss

hi, I'm on a well water system, which gives me a very high PH (7.8) my fish require of a PH of at least 6.5- and the overall hardness reads at 140. I've managed to get the ph down to 7.3 and just lower the hardness slightly by using oak leaves. And though my fish seem to live fine in it, my...

I am looking for ways to lower my ph. It is constantly at 8.0, and I'm not sure why. my tap ranges between 7.6-7.8. I would like to get a small group of rams in the near future, which require a much lower ph. I have heard of using peat moss, which I am going to try, but was wondering if any has...