How To

I got Okefenokee Pygmy Sunfish at the auction and they are doing great thus far. They eat only live food (they like white worms best) so I am planning ahead for a trip in the Fall. Is there a device of any kind that can feed/dispense live food? I have equipment for feeding flakes, pellets, wafers but and I can't think of a way to dispense white worms without dumping a pile of dirt in the aquarium each time. Any suggestions or recommendations would be great!

I don't have great pictures of them yet but here are two from my phone. :-)