So I have noticed some confusion, chaos, obfuscation, intermingling, interchanging, conflation, ambiguity, muddle and general discombobulation of the use of the term "grow out bin." What does it mean to you? Is it just a nursery bin? A bin to grow worms to maturity? A bin to fatten up worms? A bin to create castings? OR can it be used for other things? Or D: All of the above? or E: something totally different? I have breeder bins, nursery bins (but I'm not sure if I should just leave them in there until they mature or if I should combine several of them) and I'm not sure how many other classifications I need. I have two main goals. 1) breed the clew to as large as I can and 2) produce castings. I know my breeder bins will (seemingly slowly) produce castings but at their current pace it would be a while before I had any. Should I use my 50 gallon tote, put all the nurseries in there once they're juveniles? I could do a kind of wedge system and then grab breeders/castings out as needed. What are YOU doing? What would make most sense for me in your opinion? Maybe this question will help us all figure out our bin systems. And...