That person could do a lot better. They didn't need to cram them all in there. There is a wide range between them being in a bucket and in the wild. If that is your minimum of satisfactory you do not need to be in this hobby. Spend a few hours in your closet with absolutely nothing to do. That is them in a bucket or severely too small of a tank. Now, go out in to your room for a few hours. There is a difference. That is them in a minimum size tank. Not ideal, but minimum.

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