I basically have done the same thing all of the online/youtube videos have shown. I took a large Tupperware container and filled it with oat bran, ground oatmeal and ground cheerios and then just dumped the worms in it. Very easy. Also, I have been putting pieces of potatoes and carrots in there for the worms to "drink" from. I originally purchased 1000 mealworms online. The company shipped 2000 to me after a shipping mishap. Although a small percentage of the worms have died, I have many, many in the stage prior to turning into beetles. I even have about 3 or 4 beetles already. In the next few days, I am expecting 20 -30 beetles capable of reproducing!! Hopefully this system works out. Come spring (March/April here in Florida) I will be making a black soldier fly bin just to have a protein back up in case my mealworms don't work out.
Since I am getting chickens for my kids and hopefully will be selling the eggs within our neighborhood, I am trying not only to create the perfect tasting egg, but to find ways to minimize the feed costs. I calculate that my cost per dozen of eggs to be at or around $0.80. Hoping to get it down to $0.50 if I can freee range them. We'll see once I get going on the entire project. Any advice would be great!!!!