The Puffer Forum

I have had my DPs for more than 3 months now and yesterday they started to swim up and down the glass non-stop. I did a partial water change, checked ph, put in an ammonia safe tablet, and they still haven't changed their attitude.
Any suggestions?

We need more information...Please tell us about the tank, filter(s),foods and feeding schedule, water parials and water parameters. The more information you give us, the better we can help you.