A friend of mine has set me up with everything I need for raising wingless fruit flies. We'll see how this goes. I brought home a small jar of springtails a week ago and dumped all of them in the TLTF and auratus tanks by accident. Meant to keep some for breeding but, oh well, I can order more. My friend also gave me a huge amount of mealworms to get a colony started. He raises the mealworms on finely ground baby chick mash with calcium and a potato for moisture.