Hi everyone. Im new to monster fish keeping. Right now i have a 55 gallon tank housing two tiger oscars and a red belly pacu and a 10g i just started a few days ago with two red swag platys. When we first purchased the pacu he was maybe 2-3 inches long, a month later he is now almost 6-7 inches. he is growing VERY quickly and is already beating up our tank, we think he may have even cracked the inside of the glass (not leaking....yet). we are already reading through the DIY to get some ideas about how to build our own bigger, stronger tank for our pacu.
