I'll never understand why peoplease don't use silkworms more often. If you spend a little money on a tree, you get free silkworms forever. They are the easiest feeder to breed bar-none. The smallest egg clutch I've gotten was 200+ and average is 500 with leaves. There's absolutely nothing to it, the moths eclose, pump wings, males will sit there dead as a doorknob until a female ecloses. Within 5 minutes her wings are pumped, she starts calling, and every male within 30 feet is all of a sudden going ape, and she's literally locked up with a male in less than 6 minutes, and a few hours later, she will lay a few hundred eggs, she'll call again, breed for a little longer this time, then lay the rest. I always like to use a different male for the second breeding, and try to let every male in at least one rotation regardless of his size. I just started breeding, I may do a few egg giveaways In the future. I'm hoping to start selling eggs and trees next spring.