My parents had guests over and I was busy and didn't have time to feed before they came (I take my time :P) And so I was feeding the fish normal food and some bloodworms when my mom starts talking about how carbon in the filter removes nitrate.... So I was like arghhhhh because that's what my piano teachers husband told her. He just happens to change filter pads once a week or every two weeks in his goldfish tank (100 gal
. Approximately, 19 goldfish, 4 less than 3 in. 1 about 12 in. and 15 are about 5 in, including tails) no water changes all winter till they get released into a pond in april. Oh yeah and she really insulted me when she referred to my favorite little peppered cories "Those little things floating around the bottom"
Edit: it's not really about what they ate all the way through but I guess it started like that? :P