Over the weekend, I headed to Cap. Bay to get a couple of clowns for my tank.  I had tested and tested and determined that everything was fine.  Nonetheless, I was concerned that my ammonia wasn't a perfect zero on my test kit so I took a water sample with me.  At Cap. Bay, they said that my water quality was good, but the PH was low.  I hadn't noticed that, but in retrospect, I think I was just misreading the scale a bit.  Anyway, they said it was about 7.8.  I thought it was 8.2.  So, I bought a bottle of the Mardel 5 in 1 test strips that they use at Cap. Bay.  Sure enough, it shows closer to 7.8 at home.  So, I added some Red Sea Buff before acclimating the pair of clowns and anemone that I bought.  I did a 10% water change a day later.  The best I can tell, my PH is about 8.0 now.  Any suggestions how best to keep it up around 8.2 or 8.3?  All other readings are normal.  By the way, a pic of the clown pair and rose BTA in my tank is attached.  All three were $170 sold together at Cap. Bay after the ARC discount.  Is this a fair price?
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