I have a Large outside koi pond. I have 2 koi and 13 goldfish which to begin with were just feeder fish. they are all about 6 inches long now. I was wondering if I could out oscars outside. I have a heater to put in the pond. I also was thinking about getting those shovel nosed catfish.any input would be great!
Never let the fear of striking out keep you from playing the game!