- Reaction score
- 5 to 10 years
Title pretty much says it all. I like the idea of having one flashy "main" show fish in my 20 gallon community tank, and I was wondering if you could keep peacock gudgeon alone, or if they do best in at least pairs/trios. From what I've read they seem like they're not really a schooling fish so they don't need to be in a big group, right?