Well my co-workers agree and they would like to have some type of fish at work. Our work area deals with Cellular phone for one of the major carriers. So we have people in and out all day and in a steady 74f office temp. I have my own work area in the back (With glass window) so I was wondering would it be best if I rescue a betta Petsmart or should I just get a different fish? None of them beside me know what to do, but I'll be teaching everyone of them.
Also would 5ish gallon be good enough? or Should I just get a 10 gallon? or smaller? Can't do daily water changes due to the store getting really busy at times.