I had a big clear out of plants in my community tank on the weekend.
Last night I noticed my rainbow fish chasing something. On closer inspection It was after a baby cardinal tetra about 2mm long. I find this quite amazing that Cardinal tetras would breed in a community tank with Discus, Dwarf Cichlids and others in a 200L tank.
Has anyone else been able to breed cardinals or other teras in their tanks?

Jeff