guppy fries feeding on microworms

how to start a microworm culture with bread

Materials required
* bread 
* milk (little)
* brush or ear bud
* plastic container
* full grown culture

how to start microworm culture

Materials required
* flour or oats or bread
* water or milk
* yeast if the substrate is not bread
* container (plastic preferred )
* container lid
* ear bud or brush for collecting worms

german black guppies