How Long Should I Keep My Goldfish in a Bowl?

One Response to “How Long Should I Keep My Goldfish in a Bowl?”

  1. they do NOT stay the size of the bowl, your fancy goldfish will need at least a 20 gallon to reach full size (which is determined my genes, not tank size) and a really good filter.

    you goldfish is probably good untill it get’s to about 1.5-2”