CATDOLL : CATDOLL: How do red worms that fish eat reproduce?

Collect the adults and breed them in an incubator.

Red worms are the larvae of chironomids, and they can only lay eggs and reproduce when they become adults. If you want to breed red worms, you can collect adults in late spring and early autumn, and then put them in an incubator with the temperature in the box controlled at 23-25℃ and the humidity at 80-90%.

When the adults lay eggs, keep the water level at the bottom of the box at about 10 cm and provide them with something to attach to. Generally, several wooden sticks of appropriate size can be put in.