I staryed my colony in 2009. I ordered 5000 of the large worms. Started with one of those huge rubbermaid totes as they called. Drilled holes in the top for ventilation. Put chicken food, calcium, condensed milk powder, oatmeal, wheat germ, and any other thing that I had on hand that had vitamins and nutrients. Potato, apple or carrot for moisture.
I also used to seperate the different stages but it is very time consuming. With 2 kids, tons of chickens, 2 dogs, 3 cats, work part time, college. Just didn't need one more thing to do.
I now have 3 tubs and trying to get down to 2. I keep them in my spare bathroom so that way they are in cool and warm enough temps.
I was thinking about ordering 5000 more but haven't done it.
And agreed that the cycle does take a bit longer to complete, but once you see beetles you have eggs, but just not ready to start to feed yet
Wish you loads of luck!
Lisa
Oh and ps I do feel bad about feeding them to my girls.