Panda Cories In 28l Tank?

Just re-read this, so here's my revised answer as the last one was way off what was asked!

Without knowing the dimensions of the tank it's hard to say, but I would have thought that as Pandas are very active little guys, a 28l is probably too small. Although this database says a base of 35cm is okay, Seriously Fish recommends a minimum length of 45cm. This would most likely put the capacity at around 40l. However, I think in the short term they'll be a lot happier in there than in a larger tank with an angry Krib!

Beautiful little fish though, wish I had room in my tank for some!

Glad to hear they're happier!