So I bought 100 big nymphs and half or a little more than half were male which sucks but now I have like 45 males (not all adults yet) in the container that I keep my feeder roaches in and I’m worried that the males will kill my small guys. I just received 500 small feeder roaches and I’m just going to keep them out for now. So will the males kill the smaller ones?
Not necessarily, as long as there is enough food to go around. I keep my roaches all in one bin (all sizes) and the colony is doing very well. I just pick out the sizes I want to feed off when it's time for that.