Okay, here is a question, how much dry food can I expect to go through to feed 250 adults a months? Might seems irrelevant to some but I don't plan to breed roaches because it will be fun. I am doing it to save money. If they only eat 1-5 pounds of a food a month then I can buy "quality" anything for them without breaking the bank. They will still get veggies and fruit scraps from the local market, probably going to dehydrate a 5 gallon bucket full of whatever I can get.

I am glad I got the information from everyone though. If my roaches don't do well on my planned diet at least I know what dog food to look for.