I am currently feeding my cham crickets (store bought) and Surinam cock roaches (wild). Yes I know what your first thought is, are their pesticides in the collection area, no, I am strongly against using them. And two, parasites, yes and no, in studies they have been know to harbor a parasite that effects poultry. I've done my research to ensure that i have a healthy cham. My question is how do you guys farm cock roaches, what is the most sucessful method you've tried.