Housing What size is your tank? 5 Gallons What temperature is your tank? About 73 degrees (F) Does your tank have a filter? Yes Does your tank have an air stone or other type of aeration? No Is your tank heated? Heater seems to be shut off permanently (thermal safety) I plan to buy a better one...

Ryu was deffinately a year or older when I rescued him from the crappy store he was in...fell in love with the bugger at first glance. I've had him now for sometime. In the last few months he's started to show signs of aging: no more highjinks, sleeping on his leaf hamock almost all day, less...