Sounds good let me get my list started haha
What are nymphs and what are clementines? The nymphs are what you call young roaches.
Why do you need to separate them? You don't have to separate them, most people do just for ease of finding roaches of a certain size to feed off.
What would be a good started colony size and how fast will it grow *i don't want to over breed*. I usually sell a "starter colony" with 10 adult females,6males,30 large nymphs and about 150 mixed small nymphs. With heat,food and time you should start seeing reproduction in a matter of weeks. And established in a few months.
How long does it take for the babies to fully develop? I honestly don't keep track because I have soo many, but I'd say 3 months from born to adult.
Is it okay to use supplements on them like crickets? Yes, they should be gutloaded well with fruits and veggies along with commercial gutloades.
What's a good way to keep their enclosures humid? I live in SoCal so maintaining heat isn't really an issue. I usually have an issue keeping himidity down. It is a steady 60% as is. When I feed with fruits and veggies the humidity goes up, sometimes to over 100% (in this case I'd leave the lid off to help vent better).
All I have on my bin for aeration is a 4x8" cutout in the lid with screen glues over it.
That's about all I can think of right now