Was reading the breeding info on dubairoaches and nyworms. They can breed below 80s but not well. 85+ is ideal. I saw one of the females in my lateralis colony laying egg cases so in a month or so i should have pinheadsWho told you that, I've seen dubia reproduce well below 85 degrees. Maybe not as fast as they would in higher temps but they don't NEED 85. Granted most houses are going to be too cold for them to survive in, household depending, but I wouldn't say it's not possible for them to reproduce in a house.