That's so cool!
For years I had always heard that cardinals were only wild caught and nobody could reliably breed them. The fact that I have a couple extras suprised the hell out of me.
I'll let you know if I ever start breeding them... from what I am seeing, my big male is a beautiful specimen to start with.
I've always heard that cards are hard to breed too. Never had any fry from mine till now. As of my water change yesterday I counted over a dozen of them who have, so far, managed to avoid becoming discus food.
They're really GOOD at hiding in my big sword plant! LOL
Toni
120g - 10 discus, 4 cory's, 50+ Cardinals for now... give it a month and it'll change!