The Puffer Forum

Ive had the tank set up for about 4 months and he had been doing fine. I was traveling back to college, so i changed all the water. I know this could be bad for the beneficial bacteria and all that so i added water from his previous tank in with it. I did use a de chlorinator when i changed the wate...

My figure 8 puffer has 2 weird lumps on his belly, more towards the back. They have been there for maybe a week but I was not too worried, until today when he could not swim balanced and settled at the bottom of the tank. I put food in and it seems like he wants to eat, but is unable to actually get...

Hello! I am planning on getting my first puffer fish, a figure 8. I have my tank all set up with the correct sand, pH, temperature and salinity and it has been filtering for a couple days. I plan on ordering my fish from the exotic pet store in a day or two. I was reading online something about bact...