feeder fish/etc

[BCOrchidGuy]

What do those of you who feed live food to your tanks keep for feeder fish etc. Do you keep a dedicated tank or do you just use a refugium. I thought about putting some mollies in a refugium but I figured they'd eat the pods I want to grow in there. I'd be tempted to set up a 20 gallon for some swords but my swords don't have many babies, either that or they dissapear quick in the plant tank.

Doug