Well this happened a couple moths ago and I just thought I'd share my BIGGEST mistake ever. To make a long story short we had 4 piranhas in a 55gal tank (they were only little ones, about 3") and we had to do some tank shifting around. We thought that putting them in the big 250 gal for less than 5 min would be fine, they would be shocked, scared of the big fish, and most fish wont eat until getting used to the tank. Well that definitely was not the case! We dropped all four of them in, turned around, turned back to look and we saw a big commotion and here is the result:
Let's just say it wasn't pretty and that was my lesson learned: I hate piranhas and you can't keep them with ANYTHING not ever for a minute.




