What is this dispenser system called? Where did you get it? I NEED this!!!Me too! I was thinking they certainly aren't self-organizing like Society Finches at night. They group up according to color. It's adorable.
Regarding organizing, I don't have anything worthy of a Pintrest Board, but feed are in trash cans with rollers on the bottom. Hay goes in a big plastic tub. Supplements and small bags of stuff go in these:
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If you have a small number of chickens it works great for food, too. But when you're emptying a bin four or five times to feed that got annying.