Ok. My son and I have decided to start feeding dubias to his pacman instead of crickets. I will be ordering them soon. I have heard that they are easy to breed/culture. Is this true? I haven't got the first idea as to what we need to do. Tank size? Temp? Substrate? Humidity? These are going to be his staple along with night crawlers. The only thing I do know, with help from the forum, is that they will eat the flukers Orange cubes for crickets. Other than that, I'm totally lost. Any and all info would be greatly appreciated. Thanks in advance.