I started with 4 bronze cories. They bred in the first 6 weeks of living in my 29gallon and 10 babies survived....if you like entertaining personable fish, cories are the way to go!!
Very easy to care for, the biggest is 2 inches, and they are very hardy!
After moving some of the juvies to another tank, I got a pair of peppered cories. They joined the existing school, adding more color.
In the evening, the cories will swim/dance in an intricate choreographed movement around the tank, in and out of caves, plants, logs, and up the sides of the tank!
They are so much fun!