The Puffer Forum

I have two hang over filters one with a bio wheel and one with those lil stones in it. I also have a decent size protein skimmer. Oh and tons of live rock. My lil puff is about 2 1/2 inches. I plan on upgrading the tank as he gets bigger. I tested my water and the NO2 is reading at about 3 and the N...

I have a 55 gallon with just 1 porcupine puffer in it. I just got a test kit but I usually take my water in and they tell me if it's good or bad so I have no idea what the numbers should be at. I need to know... GH (General hardness) ppm KH (Carbonate Hardness) ppm pH - I believe that should be 8.0 ...