The Puffer Forum

Thanks for that :) Im using liquid tests to keep checking it. http://injaf.org/beginners-guides/the-nitrogen-cycle-and-the-fishless-cycle-getting-your-aquarium-ready-for-fish/ I have been using the above as a guide on how much ammonia to add etc. Also using Aqua balls to help and, like I said, filte...

I hope you can help me. I'm setting up a new 32l tank for dwarf puffers some time in the future. I have old filter matter from our mature tank in the filter and have been using aqua balls to help start the process up. Everything has been going fine and the cycle was doing fine, but suddenly my ammon...