I have a co-worker who breeds dubia roaches for his bearded dragon. He has of trees to sell me some young malted roaches to feed to my Pacman frog. I currently feed him nightcrawlers as a staple and supplement crickets when I'm out of nightcrawlers. My co-worker is selling the dubias for cheap. My question is whether I should continue buying the dubia roaches in small quantities from my co-worker or would it be more economical to buy multiple females and some males and breed my own young dubias to feed? I don't want to breed and end up having way more dubias than I can feed to my one Pacman.