The Puffer Forum

Ok the nitrites are now under control. Ammonia: 0 ppm Nitrites: 0 ppm Nitrates: 10 ppm This morning I noticed that my figure 8 has a white spot on his back fin. It looks more like a tiny line than a dot. He also appears to have either a flesh wound or a worm on the left side of this mouth. His right...

Hello, I recently finished an 8 week fishless tank cycle and introduced 6 bumblebee gobys and a figure 8 puffer into my cycled 20 gallon tank. It has been less than 24 hrs and my ammonia levels are 0ppm but my nitrites have been steadily increasing all day. They are currently at .50 ppm using an API...