I would NEVER suggest Flunker farms, worst live cricket's I have ever ordered!!!!

My question for you is...how many dubia's to start a colony for 3 treefrogs...and then a whole nature center that consumes 1000plus crickets every 2 weeks? Any quesses? I am pushing my bosses into purchasing me enough to start feeding something other then crickets at work as well. Any help (other then your great article) would be helpful!