I'm lookin for some advice in lowering the ph in my tanks. I've checked both the water in my tanks, and the tap water and the PH level is pretty high. Its over 8 using an API test kit. Ammonia, nitriates and nitrites are all good: 0,0, and 5ppm. What can I do to lower the PH. I've heard putting some limestones in the tank for decoration also helps lower ph, and peat moss helps. But how do I use the peat moss and how much? Any other ideas will be appreciated.
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